21799320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3079}}^1$

素因数の和:3152

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 44728680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3079, 3540, 6158, 7080, 9237, 12316, 15395, 18474, 24632, 30790, 36948, 46185, 61580, 73896, 92370, 123160, 181661, 184740, 363322, 369480, 544983, 726644, 908305, 1089966, 1453288, 1816610, 2179932, 2724915, 3633220, 4359864, 5449830, 7266440, 10899660, 21799320]

約数ペア:

[(1, 21799320), (2, 10899660), (3, 7266440), (4, 5449830), (5, 4359864), (6, 3633220), (8, 2724915), (10, 2179932), (12, 1816610), (15, 1453288), (20, 1089966), (24, 908305), (30, 726644), (40, 544983), (59, 369480), (60, 363322), (118, 184740), (120, 181661), (177, 123160), (236, 92370), (295, 73896), (354, 61580), (472, 46185), (590, 36948), (708, 30790), (885, 24632), (1180, 18474), (1416, 15395), (1770, 12316), (2360, 9237), (3079, 7080), (3540, 6158)]