313527240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 1140652800

約数和(自身を除く): 827125560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 137, 156, 163, 180, 195, 216, 234, 260, 270, 274, 312, 326, 351, 360, 390, 411, 468, 489, 520, 540, 548, 585, 652, 685, 702, 780, 815, 822, 936, 978, 1080, 1096, 1170, 1233, 1304, 1370, 1404, 1467, 1560, 1630, 1644, 1755, 1781, 1956, 2055, 2119, 2340, 2445, 2466, 2740, 2808, 2934, 3260, 3288, 3510, 3562, 3699, 3912, 4110, 4238, 4401, 4680, 4890, 4932, 5343, 5480, 5868, 6165, 6357, 6520, 7020, 7124, 7335, 7398, 8220, 8476, 8802, 8905, 9780, 9864, 10595, 10686, 11736, 12330, 12714, 14040, 14248, 14670, 14796, 16029, 16440, 16952, 17604, 17810, 18495, 19071, 19560, 21190, 21372, 22005, 22331, 24660, 25428, 26715, 29340, 29592, 31785, 32058, 35208, 35620, 36990, 38142, 42380, 42744, 44010, 44662, 48087, 49320, 50856, 53430, 57213, 58680, 63570, 64116, 66993, 71240, 73980, 76284, 80145, 84760, 88020, 89324, 95355, 96174, 106860, 111655, 114426, 127140, 128232, 133986, 147960, 152568, 160290, 176040, 178648, 190710, 192348, 200979, 213720, 223310, 228852, 240435, 254280, 267972, 286065, 290303, 320580, 334965, 381420, 384696, 401958, 446620, 457704, 480870, 535944, 572130, 580606, 602937, 641160, 669930, 762840, 803916, 870909, 893240, 961740, 1004895, 1144260, 1161212, 1205874, 1339860, 1451515, 1607832, 1741818, 1923480, 2009790, 2288520, 2322424, 2411748, 2612727, 2679720, 2903030, 3014685, 3483636, 4019580, 4354545, 4823496, 5225454, 5806060, 6029370, 6967272, 7838181, 8039160, 8709090, 10450908, 11612120, 12058740, 13063635, 15676362, 17418180, 20901816, 24117480, 26127270, 31352724, 34836360, 39190905, 52254540, 62705448, 78381810, 104509080, 156763620, 313527240]

約数ペア:

[(1, 313527240), (2, 156763620), (3, 104509080), (4, 78381810), (5, 62705448), (6, 52254540), (8, 39190905), (9, 34836360), (10, 31352724), (12, 26127270), (13, 24117480), (15, 20901816), (18, 17418180), (20, 15676362), (24, 13063635), (26, 12058740), (27, 11612120), (30, 10450908), (36, 8709090), (39, 8039160), (40, 7838181), (45, 6967272), (52, 6029370), (54, 5806060), (60, 5225454), (65, 4823496), (72, 4354545), (78, 4019580), (90, 3483636), (104, 3014685), (108, 2903030), (117, 2679720), (120, 2612727), (130, 2411748), (135, 2322424), (137, 2288520), (156, 2009790), (163, 1923480), (180, 1741818), (195, 1607832), (216, 1451515), (234, 1339860), (260, 1205874), (270, 1161212), (274, 1144260), (312, 1004895), (326, 961740), (351, 893240), (360, 870909), (390, 803916), (411, 762840), (468, 669930), (489, 641160), (520, 602937), (540, 580606), (548, 572130), (585, 535944), (652, 480870), (685, 457704), (702, 446620), (780, 401958), (815, 384696), (822, 381420), (936, 334965), (978, 320580), (1080, 290303), (1096, 286065), (1170, 267972), (1233, 254280), (1304, 240435), (1370, 228852), (1404, 223310), (1467, 213720), (1560, 200979), (1630, 192348), (1644, 190710), (1755, 178648), (1781, 176040), (1956, 160290), (2055, 152568), (2119, 147960), (2340, 133986), (2445, 128232), (2466, 127140), (2740, 114426), (2808, 111655), (2934, 106860), (3260, 96174), (3288, 95355), (3510, 89324), (3562, 88020), (3699, 84760), (3912, 80145), (4110, 76284), (4238, 73980), (4401, 71240), (4680, 66993), (4890, 64116), (4932, 63570), (5343, 58680), (5480, 57213), (5868, 53430), (6165, 50856), (6357, 49320), (6520, 48087), (7020, 44662), (7124, 44010), (7335, 42744), (7398, 42380), (8220, 38142), (8476, 36990), (8802, 35620), (8905, 35208), (9780, 32058), (9864, 31785), (10595, 29592), (10686, 29340), (11736, 26715), (12330, 25428), (12714, 24660), (14040, 22331), (14248, 22005), (14670, 21372), (14796, 21190), (16029, 19560), (16440, 19071), (16952, 18495), (17604, 17810)]