229481880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4817}}^1$

素因数の和:5228

約数の個数: 64

約数和(自身を含む): 690323040

約数和(自身を除く): 460841160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 4817, 5955, 7940, 9528, 9634, 11910, 14451, 15880, 19268, 23820, 24085, 28902, 38536, 47640, 48170, 57804, 72255, 96340, 115608, 144510, 192680, 289020, 578040, 1912349, 3824698, 5737047, 7649396, 9561745, 11474094, 15298792, 19123490, 22948188, 28685235, 38246980, 45896376, 57370470, 76493960, 114740940, 229481880]

約数ペア:

[(1, 229481880), (2, 114740940), (3, 76493960), (4, 57370470), (5, 45896376), (6, 38246980), (8, 28685235), (10, 22948188), (12, 19123490), (15, 15298792), (20, 11474094), (24, 9561745), (30, 7649396), (40, 5737047), (60, 3824698), (120, 1912349), (397, 578040), (794, 289020), (1191, 192680), (1588, 144510), (1985, 115608), (2382, 96340), (3176, 72255), (3970, 57804), (4764, 48170), (4817, 47640), (5955, 38536), (7940, 28902), (9528, 24085), (9634, 23820), (11910, 19268), (14451, 15880)]