72023880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14639}}^1$

素因数の和:14694

約数の個数: 64

約数和(自身を含む): 221356800

約数和(自身を除く): 149332920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14639, 29278, 43917, 58556, 73195, 87834, 117112, 146390, 175668, 219585, 292780, 351336, 439170, 585560, 600199, 878340, 1200398, 1756680, 1800597, 2400796, 3000995, 3601194, 4801592, 6001990, 7202388, 9002985, 12003980, 14404776, 18005970, 24007960, 36011940, 72023880]

約数ペア:

[(1, 72023880), (2, 36011940), (3, 24007960), (4, 18005970), (5, 14404776), (6, 12003980), (8, 9002985), (10, 7202388), (12, 6001990), (15, 4801592), (20, 3601194), (24, 3000995), (30, 2400796), (40, 1800597), (41, 1756680), (60, 1200398), (82, 878340), (120, 600199), (123, 585560), (164, 439170), (205, 351336), (246, 292780), (328, 219585), (410, 175668), (492, 146390), (615, 117112), (820, 87834), (984, 73195), (1230, 58556), (1640, 43917), (2460, 29278), (4920, 14639)]