15466360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 43666560

約数和(自身を除く): 28200200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 607, 637, 728, 910, 980, 1214, 1274, 1820, 1960, 2428, 2548, 3035, 3185, 3640, 4249, 4856, 5096, 6070, 6370, 7891, 8498, 12140, 12740, 15782, 16996, 21245, 24280, 25480, 29743, 31564, 33992, 39455, 42490, 55237, 59486, 63128, 78910, 84980, 110474, 118972, 148715, 157820, 169960, 220948, 237944, 276185, 297430, 315640, 386659, 441896, 552370, 594860, 773318, 1104740, 1189720, 1546636, 1933295, 2209480, 3093272, 3866590, 7733180, 15466360]

約数ペア:

[(1, 15466360), (2, 7733180), (4, 3866590), (5, 3093272), (7, 2209480), (8, 1933295), (10, 1546636), (13, 1189720), (14, 1104740), (20, 773318), (26, 594860), (28, 552370), (35, 441896), (40, 386659), (49, 315640), (52, 297430), (56, 276185), (65, 237944), (70, 220948), (91, 169960), (98, 157820), (104, 148715), (130, 118972), (140, 110474), (182, 84980), (196, 78910), (245, 63128), (260, 59486), (280, 55237), (364, 42490), (392, 39455), (455, 33992), (490, 31564), (520, 29743), (607, 25480), (637, 24280), (728, 21245), (910, 16996), (980, 15782), (1214, 12740), (1274, 12140), (1820, 8498), (1960, 7891), (2428, 6370), (2548, 6070), (3035, 5096), (3185, 4856), (3640, 4249)]