88576560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2923

約数の個数: 120

約数和(自身を含む): 304493904

約数和(自身を除く): 215917344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 2861, 3096, 3440, 3870, 5160, 5722, 6192, 7740, 8583, 10320, 11444, 14305, 15480, 17166, 22888, 25749, 28610, 30960, 34332, 42915, 45776, 51498, 57220, 68664, 85830, 102996, 114440, 123023, 128745, 137328, 171660, 205992, 228880, 246046, 257490, 343320, 369069, 411984, 492092, 514980, 615115, 686640, 738138, 984184, 1029960, 1107207, 1230230, 1476276, 1845345, 1968368, 2059920, 2214414, 2460460, 2952552, 3690690, 4428828, 4920920, 5536035, 5905104, 7381380, 8857656, 9841840, 11072070, 14762760, 17715312, 22144140, 29525520, 44288280, 88576560]

約数ペア:

[(1, 88576560), (2, 44288280), (3, 29525520), (4, 22144140), (5, 17715312), (6, 14762760), (8, 11072070), (9, 9841840), (10, 8857656), (12, 7381380), (15, 5905104), (16, 5536035), (18, 4920920), (20, 4428828), (24, 3690690), (30, 2952552), (36, 2460460), (40, 2214414), (43, 2059920), (45, 1968368), (48, 1845345), (60, 1476276), (72, 1230230), (80, 1107207), (86, 1029960), (90, 984184), (120, 738138), (129, 686640), (144, 615115), (172, 514980), (180, 492092), (215, 411984), (240, 369069), (258, 343320), (344, 257490), (360, 246046), (387, 228880), (430, 205992), (516, 171660), (645, 137328), (688, 128745), (720, 123023), (774, 114440), (860, 102996), (1032, 85830), (1290, 68664), (1548, 57220), (1720, 51498), (1935, 45776), (2064, 42915), (2580, 34332), (2861, 30960), (3096, 28610), (3440, 25749), (3870, 22888), (5160, 17166), (5722, 15480), (6192, 14305), (7740, 11444), (8583, 10320)]