189057360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 607461120

約数和(自身を除く): 418403760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 89, 106, 120, 159, 167, 178, 212, 240, 265, 267, 318, 334, 356, 424, 445, 501, 530, 534, 636, 668, 712, 795, 835, 848, 890, 1002, 1060, 1068, 1272, 1335, 1336, 1424, 1590, 1670, 1780, 2004, 2120, 2136, 2505, 2544, 2670, 2672, 3180, 3340, 3560, 4008, 4240, 4272, 4717, 5010, 5340, 6360, 6680, 7120, 8016, 8851, 9434, 10020, 10680, 12720, 13360, 14151, 14863, 17702, 18868, 20040, 21360, 23585, 26553, 28302, 29726, 35404, 37736, 40080, 44255, 44589, 47170, 53106, 56604, 59452, 70755, 70808, 74315, 75472, 88510, 89178, 94340, 106212, 113208, 118904, 132765, 141510, 141616, 148630, 177020, 178356, 188680, 212424, 222945, 226416, 237808, 265530, 283020, 297260, 354040, 356712, 377360, 424848, 445890, 531060, 566040, 594520, 708080, 713424, 787739, 891780, 1062120, 1132080, 1189040, 1575478, 1783560, 2124240, 2363217, 3150956, 3567120, 3938695, 4726434, 6301912, 7877390, 9452868, 11816085, 12603824, 15754780, 18905736, 23632170, 31509560, 37811472, 47264340, 63019120, 94528680, 189057360]

約数ペア:

[(1, 189057360), (2, 94528680), (3, 63019120), (4, 47264340), (5, 37811472), (6, 31509560), (8, 23632170), (10, 18905736), (12, 15754780), (15, 12603824), (16, 11816085), (20, 9452868), (24, 7877390), (30, 6301912), (40, 4726434), (48, 3938695), (53, 3567120), (60, 3150956), (80, 2363217), (89, 2124240), (106, 1783560), (120, 1575478), (159, 1189040), (167, 1132080), (178, 1062120), (212, 891780), (240, 787739), (265, 713424), (267, 708080), (318, 594520), (334, 566040), (356, 531060), (424, 445890), (445, 424848), (501, 377360), (530, 356712), (534, 354040), (636, 297260), (668, 283020), (712, 265530), (795, 237808), (835, 226416), (848, 222945), (890, 212424), (1002, 188680), (1060, 178356), (1068, 177020), (1272, 148630), (1335, 141616), (1336, 141510), (1424, 132765), (1590, 118904), (1670, 113208), (1780, 106212), (2004, 94340), (2120, 89178), (2136, 88510), (2505, 75472), (2544, 74315), (2670, 70808), (2672, 70755), (3180, 59452), (3340, 56604), (3560, 53106), (4008, 47170), (4240, 44589), (4272, 44255), (4717, 40080), (5010, 37736), (5340, 35404), (6360, 29726), (6680, 28302), (7120, 26553), (8016, 23585), (8851, 21360), (9434, 20040), (10020, 18868), (10680, 17702), (12720, 14863), (13360, 14151)]