140996640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 484009344

約数和(自身を除く): 343012704

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, 467, 480, 510, 544, 555, 592, 629, 680, 740, 816, 888, 934, 1020, 1110, 1184, 1258, 1360, 1401, 1480, 1632, 1776, 1868, 1887, 2040, 2220, 2335, 2516, 2720, 2802, 2960, 3145, 3552, 3736, 3774, 4080, 4440, 4670, 5032, 5604, 5920, 6290, 7005, 7472, 7548, 7939, 8160, 8880, 9340, 9435, 10064, 11208, 12580, 14010, 14944, 15096, 15878, 17279, 17760, 18680, 18870, 20128, 22416, 23817, 25160, 28020, 30192, 31756, 34558, 37360, 37740, 39695, 44832, 47634, 50320, 51837, 56040, 60384, 63512, 69116, 74720, 75480, 79390, 86395, 95268, 100640, 103674, 112080, 119085, 127024, 138232, 150960, 158780, 172790, 190536, 207348, 224160, 238170, 254048, 259185, 276464, 293743, 301920, 317560, 345580, 381072, 414696, 476340, 518370, 552928, 587486, 635120, 691160, 762144, 829392, 881229, 952680, 1036740, 1174972, 1270240, 1382320, 1468715, 1658784, 1762458, 1905360, 2073480, 2349944, 2764640, 2937430, 3524916, 3810720, 4146960, 4406145, 4699888, 5874860, 7049832, 8293920, 8812290, 9399776, 11749720, 14099664, 17624580, 23499440, 28199328, 35249160, 46998880, 70498320, 140996640]

約数ペア:

[(1, 140996640), (2, 70498320), (3, 46998880), (4, 35249160), (5, 28199328), (6, 23499440), (8, 17624580), (10, 14099664), (12, 11749720), (15, 9399776), (16, 8812290), (17, 8293920), (20, 7049832), (24, 5874860), (30, 4699888), (32, 4406145), (34, 4146960), (37, 3810720), (40, 3524916), (48, 2937430), (51, 2764640), (60, 2349944), (68, 2073480), (74, 1905360), (80, 1762458), (85, 1658784), (96, 1468715), (102, 1382320), (111, 1270240), (120, 1174972), (136, 1036740), (148, 952680), (160, 881229), (170, 829392), (185, 762144), (204, 691160), (222, 635120), (240, 587486), (255, 552928), (272, 518370), (296, 476340), (340, 414696), (370, 381072), (408, 345580), (444, 317560), (467, 301920), (480, 293743), (510, 276464), (544, 259185), (555, 254048), (592, 238170), (629, 224160), (680, 207348), (740, 190536), (816, 172790), (888, 158780), (934, 150960), (1020, 138232), (1110, 127024), (1184, 119085), (1258, 112080), (1360, 103674), (1401, 100640), (1480, 95268), (1632, 86395), (1776, 79390), (1868, 75480), (1887, 74720), (2040, 69116), (2220, 63512), (2335, 60384), (2516, 56040), (2720, 51837), (2802, 50320), (2960, 47634), (3145, 44832), (3552, 39695), (3736, 37740), (3774, 37360), (4080, 34558), (4440, 31756), (4670, 30192), (5032, 28020), (5604, 25160), (5920, 23817), (6290, 22416), (7005, 20128), (7472, 18870), (7548, 18680), (7939, 17760), (8160, 17279), (8880, 15878), (9340, 15096), (9435, 14944), (10064, 14010), (11208, 12580)]