73061880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6841}}^1$

素因数の和:6944

約数の個数: 64

約数和(自身を含む): 221680800

約数和(自身を除く): 148618920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 6841, 10680, 13682, 20523, 27364, 34205, 41046, 54728, 68410, 82092, 102615, 136820, 164184, 205230, 273640, 410460, 608849, 820920, 1217698, 1826547, 2435396, 3044245, 3653094, 4870792, 6088490, 7306188, 9132735, 12176980, 14612376, 18265470, 24353960, 36530940, 73061880]

約数ペア:

[(1, 73061880), (2, 36530940), (3, 24353960), (4, 18265470), (5, 14612376), (6, 12176980), (8, 9132735), (10, 7306188), (12, 6088490), (15, 4870792), (20, 3653094), (24, 3044245), (30, 2435396), (40, 1826547), (60, 1217698), (89, 820920), (120, 608849), (178, 410460), (267, 273640), (356, 205230), (445, 164184), (534, 136820), (712, 102615), (890, 82092), (1068, 68410), (1335, 54728), (1780, 41046), (2136, 34205), (2670, 27364), (3560, 20523), (5340, 13682), (6841, 10680)]