139788960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 479872512

約数和(自身を除く): 340083552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 96, 102, 111, 120, 136, 148, 160, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 463, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 926, 1020, 1110, 1184, 1258, 1360, 1389, 1480, 1632, 1776, 1852, 1887, 2040, 2220, 2315, 2516, 2720, 2778, 2960, 3145, 3552, 3704, 3774, 4080, 4440, 4630, 5032, 5556, 5920, 6290, 6945, 7408, 7548, 7871, 8160, 8880, 9260, 9435, 10064, 11112, 12580, 13890, 14816, 15096, 15742, 17131, 17760, 18520, 18870, 20128, 22224, 23613, 25160, 27780, 30192, 31484, 34262, 37040, 37740, 39355, 44448, 47226, 50320, 51393, 55560, 60384, 62968, 68524, 74080, 75480, 78710, 85655, 94452, 100640, 102786, 111120, 118065, 125936, 137048, 150960, 157420, 171310, 188904, 205572, 222240, 236130, 251872, 256965, 274096, 291227, 301920, 314840, 342620, 377808, 411144, 472260, 513930, 548192, 582454, 629680, 685240, 755616, 822288, 873681, 944520, 1027860, 1164908, 1259360, 1370480, 1456135, 1644576, 1747362, 1889040, 2055720, 2329816, 2740960, 2912270, 3494724, 3778080, 4111440, 4368405, 4659632, 5824540, 6989448, 8222880, 8736810, 9319264, 11649080, 13978896, 17473620, 23298160, 27957792, 34947240, 46596320, 69894480, 139788960]

約数ペア:

[(1, 139788960), (2, 69894480), (3, 46596320), (4, 34947240), (5, 27957792), (6, 23298160), (8, 17473620), (10, 13978896), (12, 11649080), (15, 9319264), (16, 8736810), (17, 8222880), (20, 6989448), (24, 5824540), (30, 4659632), (32, 4368405), (34, 4111440), (37, 3778080), (40, 3494724), (48, 2912270), (51, 2740960), (60, 2329816), (68, 2055720), (74, 1889040), (80, 1747362), (85, 1644576), (96, 1456135), (102, 1370480), (111, 1259360), (120, 1164908), (136, 1027860), (148, 944520), (160, 873681), (170, 822288), (185, 755616), (204, 685240), (222, 629680), (240, 582454), (255, 548192), (272, 513930), (296, 472260), (340, 411144), (370, 377808), (408, 342620), (444, 314840), (463, 301920), (480, 291227), (510, 274096), (544, 256965), (555, 251872), (592, 236130), (629, 222240), (680, 205572), (740, 188904), (816, 171310), (888, 157420), (926, 150960), (1020, 137048), (1110, 125936), (1184, 118065), (1258, 111120), (1360, 102786), (1389, 100640), (1480, 94452), (1632, 85655), (1776, 78710), (1852, 75480), (1887, 74080), (2040, 68524), (2220, 62968), (2315, 60384), (2516, 55560), (2720, 51393), (2778, 50320), (2960, 47226), (3145, 44448), (3552, 39355), (3704, 37740), (3774, 37040), (4080, 34262), (4440, 31484), (4630, 30192), (5032, 27780), (5556, 25160), (5920, 23613), (6290, 22224), (6945, 20128), (7408, 18870), (7548, 18520), (7871, 17760), (8160, 17131), (8880, 15742), (9260, 15096), (9435, 14816), (10064, 13890), (11112, 12580)]