29600040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 93772800

約数和(自身を除く): 64172760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 109, 120, 124, 146, 155, 186, 218, 219, 248, 292, 310, 327, 365, 372, 436, 438, 465, 545, 584, 620, 654, 730, 744, 872, 876, 930, 1090, 1095, 1240, 1308, 1460, 1635, 1752, 1860, 2180, 2190, 2263, 2616, 2920, 3270, 3379, 3720, 4360, 4380, 4526, 6540, 6758, 6789, 7957, 8760, 9052, 10137, 11315, 13080, 13516, 13578, 15914, 16895, 18104, 20274, 22630, 23871, 27032, 27156, 31828, 33790, 33945, 39785, 40548, 45260, 47742, 50685, 54312, 63656, 67580, 67890, 79570, 81096, 90520, 95484, 101370, 119355, 135160, 135780, 159140, 190968, 202740, 238710, 246667, 271560, 318280, 405480, 477420, 493334, 740001, 954840, 986668, 1233335, 1480002, 1973336, 2466670, 2960004, 3700005, 4933340, 5920008, 7400010, 9866680, 14800020, 29600040]

約数ペア:

[(1, 29600040), (2, 14800020), (3, 9866680), (4, 7400010), (5, 5920008), (6, 4933340), (8, 3700005), (10, 2960004), (12, 2466670), (15, 1973336), (20, 1480002), (24, 1233335), (30, 986668), (31, 954840), (40, 740001), (60, 493334), (62, 477420), (73, 405480), (93, 318280), (109, 271560), (120, 246667), (124, 238710), (146, 202740), (155, 190968), (186, 159140), (218, 135780), (219, 135160), (248, 119355), (292, 101370), (310, 95484), (327, 90520), (365, 81096), (372, 79570), (436, 67890), (438, 67580), (465, 63656), (545, 54312), (584, 50685), (620, 47742), (654, 45260), (730, 40548), (744, 39785), (872, 33945), (876, 33790), (930, 31828), (1090, 27156), (1095, 27032), (1240, 23871), (1308, 22630), (1460, 20274), (1635, 18104), (1752, 16895), (1860, 15914), (2180, 13578), (2190, 13516), (2263, 13080), (2616, 11315), (2920, 10137), (3270, 9052), (3379, 8760), (3720, 7957), (4360, 6789), (4380, 6758), (4526, 6540)]