4795320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 14580000

約数和(自身を除く): 9784680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 449, 534, 712, 890, 898, 1068, 1335, 1347, 1780, 1796, 2136, 2245, 2670, 2694, 3560, 3592, 4490, 5340, 5388, 6735, 8980, 10680, 10776, 13470, 17960, 26940, 39961, 53880, 79922, 119883, 159844, 199805, 239766, 319688, 399610, 479532, 599415, 799220, 959064, 1198830, 1598440, 2397660, 4795320]

約数ペア:

[(1, 4795320), (2, 2397660), (3, 1598440), (4, 1198830), (5, 959064), (6, 799220), (8, 599415), (10, 479532), (12, 399610), (15, 319688), (20, 239766), (24, 199805), (30, 159844), (40, 119883), (60, 79922), (89, 53880), (120, 39961), (178, 26940), (267, 17960), (356, 13470), (445, 10776), (449, 10680), (534, 8980), (712, 6735), (890, 5388), (898, 5340), (1068, 4490), (1335, 3592), (1347, 3560), (1780, 2694), (1796, 2670), (2136, 2245)]