70816560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 120

約数和(自身を含む): 233432976

約数和(自身を除く): 162616416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1021, 1156, 1360, 1445, 1734, 2040, 2042, 2312, 2890, 3063, 3468, 4080, 4084, 4335, 4624, 5105, 5780, 6126, 6936, 8168, 8670, 10210, 11560, 12252, 13872, 15315, 16336, 17340, 17357, 20420, 23120, 24504, 30630, 34680, 34714, 40840, 49008, 52071, 61260, 69360, 69428, 81680, 86785, 104142, 122520, 138856, 173570, 208284, 245040, 260355, 277712, 295069, 347140, 416568, 520710, 590138, 694280, 833136, 885207, 1041420, 1180276, 1388560, 1475345, 1770414, 2082840, 2360552, 2950690, 3540828, 4165680, 4426035, 4721104, 5901380, 7081656, 8852070, 11802760, 14163312, 17704140, 23605520, 35408280, 70816560]

約数ペア:

[(1, 70816560), (2, 35408280), (3, 23605520), (4, 17704140), (5, 14163312), (6, 11802760), (8, 8852070), (10, 7081656), (12, 5901380), (15, 4721104), (16, 4426035), (17, 4165680), (20, 3540828), (24, 2950690), (30, 2360552), (34, 2082840), (40, 1770414), (48, 1475345), (51, 1388560), (60, 1180276), (68, 1041420), (80, 885207), (85, 833136), (102, 694280), (120, 590138), (136, 520710), (170, 416568), (204, 347140), (240, 295069), (255, 277712), (272, 260355), (289, 245040), (340, 208284), (408, 173570), (510, 138856), (578, 122520), (680, 104142), (816, 86785), (867, 81680), (1020, 69428), (1021, 69360), (1156, 61260), (1360, 52071), (1445, 49008), (1734, 40840), (2040, 34714), (2042, 34680), (2312, 30630), (2890, 24504), (3063, 23120), (3468, 20420), (4080, 17357), (4084, 17340), (4335, 16336), (4624, 15315), (5105, 13872), (5780, 12252), (6126, 11560), (6936, 10210), (8168, 8670)]