24007640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 34744360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1019, 1178, 1240, 2038, 2356, 2945, 4076, 4712, 5095, 5890, 8152, 10190, 11780, 19361, 20380, 23560, 31589, 38722, 40760, 63178, 77444, 96805, 126356, 154888, 157945, 193610, 252712, 315890, 387220, 600191, 631780, 774440, 1200382, 1263560, 2400764, 3000955, 4801528, 6001910, 12003820, 24007640]

約数ペア:

[(1, 24007640), (2, 12003820), (4, 6001910), (5, 4801528), (8, 3000955), (10, 2400764), (19, 1263560), (20, 1200382), (31, 774440), (38, 631780), (40, 600191), (62, 387220), (76, 315890), (95, 252712), (124, 193610), (152, 157945), (155, 154888), (190, 126356), (248, 96805), (310, 77444), (380, 63178), (589, 40760), (620, 38722), (760, 31589), (1019, 23560), (1178, 20380), (1240, 19361), (2038, 11780), (2356, 10190), (2945, 8152), (4076, 5890), (4712, 5095)]