362006840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 128

約数和(自身を含む): 959454720

約数和(自身を除く): 597447880

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 85, 104, 124, 130, 136, 155, 170, 221, 248, 260, 310, 340, 403, 442, 520, 527, 620, 680, 806, 884, 1054, 1105, 1240, 1321, 1612, 1768, 2015, 2108, 2210, 2635, 2642, 3224, 4030, 4216, 4420, 5270, 5284, 6605, 6851, 8060, 8840, 10540, 10568, 13210, 13702, 16120, 17173, 21080, 22457, 26420, 27404, 34255, 34346, 40951, 44914, 52840, 54808, 68510, 68692, 81902, 85865, 89828, 112285, 137020, 137384, 163804, 171730, 179656, 204755, 224570, 274040, 291941, 327608, 343460, 409510, 449140, 532363, 583882, 686920, 696167, 819020, 898280, 1064726, 1167764, 1392334, 1459705, 1638040, 2129452, 2335528, 2661815, 2784668, 2919410, 3480835, 4258904, 5323630, 5569336, 5838820, 6961670, 9050171, 10647260, 11677640, 13923340, 18100342, 21294520, 27846680, 36200684, 45250855, 72401368, 90501710, 181003420, 362006840]

約数ペア:

[(1, 362006840), (2, 181003420), (4, 90501710), (5, 72401368), (8, 45250855), (10, 36200684), (13, 27846680), (17, 21294520), (20, 18100342), (26, 13923340), (31, 11677640), (34, 10647260), (40, 9050171), (52, 6961670), (62, 5838820), (65, 5569336), (68, 5323630), (85, 4258904), (104, 3480835), (124, 2919410), (130, 2784668), (136, 2661815), (155, 2335528), (170, 2129452), (221, 1638040), (248, 1459705), (260, 1392334), (310, 1167764), (340, 1064726), (403, 898280), (442, 819020), (520, 696167), (527, 686920), (620, 583882), (680, 532363), (806, 449140), (884, 409510), (1054, 343460), (1105, 327608), (1240, 291941), (1321, 274040), (1612, 224570), (1768, 204755), (2015, 179656), (2108, 171730), (2210, 163804), (2635, 137384), (2642, 137020), (3224, 112285), (4030, 89828), (4216, 85865), (4420, 81902), (5270, 68692), (5284, 68510), (6605, 54808), (6851, 52840), (8060, 44914), (8840, 40951), (10540, 34346), (10568, 34255), (13210, 27404), (13702, 26420), (16120, 22457), (17173, 21080)]