183215760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8425

約数の個数: 160

約数和(自身を含む): 699121920

約数和(自身を除く): 515906160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 8389, 10920, 16778, 21840, 25167, 33556, 41945, 50334, 58723, 67112, 83890, 100668, 109057, 117446, 125835, 134224, 167780, 176169, 201336, 218114, 234892, 251670, 293615, 327171, 335560, 352338, 402672, 436228, 469784, 503340, 545285, 587230, 654342, 671120, 704676, 763399, 872456, 880845, 939568, 1006680, 1090570, 1174460, 1308684, 1409352, 1526798, 1635855, 1744912, 1761690, 2013360, 2181140, 2290197, 2348920, 2617368, 2818704, 3053596, 3271710, 3523380, 3816995, 4362280, 4580394, 4697840, 5234736, 6107192, 6543420, 7046760, 7633990, 8724560, 9160788, 11450985, 12214384, 13086840, 14093520, 15267980, 18321576, 22901970, 26173680, 30535960, 36643152, 45803940, 61071920, 91607880, 183215760]

約数ペア:

[(1, 183215760), (2, 91607880), (3, 61071920), (4, 45803940), (5, 36643152), (6, 30535960), (7, 26173680), (8, 22901970), (10, 18321576), (12, 15267980), (13, 14093520), (14, 13086840), (15, 12214384), (16, 11450985), (20, 9160788), (21, 8724560), (24, 7633990), (26, 7046760), (28, 6543420), (30, 6107192), (35, 5234736), (39, 4697840), (40, 4580394), (42, 4362280), (48, 3816995), (52, 3523380), (56, 3271710), (60, 3053596), (65, 2818704), (70, 2617368), (78, 2348920), (80, 2290197), (84, 2181140), (91, 2013360), (104, 1761690), (105, 1744912), (112, 1635855), (120, 1526798), (130, 1409352), (140, 1308684), (156, 1174460), (168, 1090570), (182, 1006680), (195, 939568), (208, 880845), (210, 872456), (240, 763399), (260, 704676), (273, 671120), (280, 654342), (312, 587230), (336, 545285), (364, 503340), (390, 469784), (420, 436228), (455, 402672), (520, 352338), (546, 335560), (560, 327171), (624, 293615), (728, 251670), (780, 234892), (840, 218114), (910, 201336), (1040, 176169), (1092, 167780), (1365, 134224), (1456, 125835), (1560, 117446), (1680, 109057), (1820, 100668), (2184, 83890), (2730, 67112), (3120, 58723), (3640, 50334), (4368, 41945), (5460, 33556), (7280, 25167), (8389, 21840), (10920, 16778)]