155218396320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{436399}}^1$

素因数の和:436452

約数の個数: 288

約数和(自身を含む): 600451488000

約数和(自身を除く): 445233091680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4560, 4680, 4940, 5472, 5928, 6240, 6840, 7410, 7904, 8892, 9120, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 18720, 19760, 22230, 23712, 27360, 29640, 35568, 39520, 44460, 59280, 71136, 88920, 118560, 177840, 355680, 436399, 872798, 1309197, 1745596, 2181995, 2618394, 3491192, 3927591, 4363990, 5236788, 5673187, 6545985, 6982384, 7855182, 8291581, 8727980, 10473576, 11346374, 13091970, 13964768, 15710364, 16583162, 17019561, 17455960, 19637955, 20947152, 22692748, 24874743, 26183940, 28365935, 31420728, 33166324, 34039122, 34911920, 39275910, 41457905, 41894304, 45385496, 49749486, 51058683, 52367880, 56731870, 62841456, 66332648, 68078244, 69823840, 74624229, 78551820, 82915810, 85097805, 90770992, 99498972, 102117366, 104735760, 107790553, 113463740, 124373715, 125682912, 132665296, 136156488, 149248458, 157103640, 165831620, 170195610, 181541984, 198997944, 204234732, 209471520, 215581106, 226927480, 248747430, 255293415, 265330592, 272312976, 298496916, 314207280, 323371659, 331663240, 340391220, 373121145, 397995888, 408469464, 431162212, 453854960, 497494860, 510586830, 538952765, 544625952, 596993832, 628414560, 646743318, 663326480, 680782440, 746242290, 795991776, 816938928, 862324424, 907709920, 970114977, 994989720, 1021173660, 1077905530, 1193987664, 1293486636, 1326652960, 1361564880, 1492484580, 1616858295, 1633877856, 1724648848, 1940229954, 1989979440, 2042347320, 2155811060, 2387975328, 2586973272, 2723129760, 2984969160, 3233716590, 3449297696, 3880459908, 3979958880, 4084694640, 4311622120, 4850574885, 5173946544, 5969938320, 6467433180, 7760919816, 8169389280, 8623244240, 9701149770, 10347893088, 11939876640, 12934866360, 15521839632, 17246488480, 19402299540, 25869732720, 31043679264, 38804599080, 51739465440, 77609198160, 155218396320]

約数ペア:

[(1, 155218396320), (2, 77609198160), (3, 51739465440), (4, 38804599080), (5, 31043679264), (6, 25869732720), (8, 19402299540), (9, 17246488480), (10, 15521839632), (12, 12934866360), (13, 11939876640), (15, 10347893088), (16, 9701149770), (18, 8623244240), (19, 8169389280), (20, 7760919816), (24, 6467433180), (26, 5969938320), (30, 5173946544), (32, 4850574885), (36, 4311622120), (38, 4084694640), (39, 3979958880), (40, 3880459908), (45, 3449297696), (48, 3233716590), (52, 2984969160), (57, 2723129760), (60, 2586973272), (65, 2387975328), (72, 2155811060), (76, 2042347320), (78, 1989979440), (80, 1940229954), (90, 1724648848), (95, 1633877856), (96, 1616858295), (104, 1492484580), (114, 1361564880), (117, 1326652960), (120, 1293486636), (130, 1193987664), (144, 1077905530), (152, 1021173660), (156, 994989720), (160, 970114977), (171, 907709920), (180, 862324424), (190, 816938928), (195, 795991776), (208, 746242290), (228, 680782440), (234, 663326480), (240, 646743318), (247, 628414560), (260, 596993832), (285, 544625952), (288, 538952765), (304, 510586830), (312, 497494860), (342, 453854960), (360, 431162212), (380, 408469464), (390, 397995888), (416, 373121145), (456, 340391220), (468, 331663240), (480, 323371659), (494, 314207280), (520, 298496916), (570, 272312976), (585, 265330592), (608, 255293415), (624, 248747430), (684, 226927480), (720, 215581106), (741, 209471520), (760, 204234732), (780, 198997944), (855, 181541984), (912, 170195610), (936, 165831620), (988, 157103640), (1040, 149248458), (1140, 136156488), (1170, 132665296), (1235, 125682912), (1248, 124373715), (1368, 113463740), (1440, 107790553), (1482, 104735760), (1520, 102117366), (1560, 99498972), (1710, 90770992), (1824, 85097805), (1872, 82915810), (1976, 78551820), (2080, 74624229), (2223, 69823840), (2280, 68078244), (2340, 66332648), (2470, 62841456), (2736, 56731870), (2964, 52367880), (3040, 51058683), (3120, 49749486), (3420, 45385496), (3705, 41894304), (3744, 41457905), (3952, 39275910), (4446, 34911920), (4560, 34039122), (4680, 33166324), (4940, 31420728), (5472, 28365935), (5928, 26183940), (6240, 24874743), (6840, 22692748), (7410, 20947152), (7904, 19637955), (8892, 17455960), (9120, 17019561), (9360, 16583162), (9880, 15710364), (11115, 13964768), (11856, 13091970), (13680, 11346374), (14820, 10473576), (17784, 8727980), (18720, 8291581), (19760, 7855182), (22230, 6982384), (23712, 6545985), (27360, 5673187), (29640, 5236788), (35568, 4363990), (39520, 3927591), (44460, 3491192), (59280, 2618394), (71136, 2181995), (88920, 1745596), (118560, 1309197), (177840, 872798), (355680, 436399)]