5111880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 15724800

約数和(自身を除く): 10612920

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, 1039, 1230, 1640, 2078, 2460, 3117, 4156, 4920, 5195, 6234, 8312, 10390, 12468, 15585, 20780, 24936, 31170, 41560, 42599, 62340, 85198, 124680, 127797, 170396, 212995, 255594, 340792, 425990, 511188, 638985, 851980, 1022376, 1277970, 1703960, 2555940, 5111880]

約数ペア:

[(1, 5111880), (2, 2555940), (3, 1703960), (4, 1277970), (5, 1022376), (6, 851980), (8, 638985), (10, 511188), (12, 425990), (15, 340792), (20, 255594), (24, 212995), (30, 170396), (40, 127797), (41, 124680), (60, 85198), (82, 62340), (120, 42599), (123, 41560), (164, 31170), (205, 24936), (246, 20780), (328, 15585), (410, 12468), (492, 10390), (615, 8312), (820, 6234), (984, 5195), (1039, 4920), (1230, 4156), (1640, 3117), (2078, 2460)]