120455296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 260467200

約数和(自身を除く): 140011904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 191, 208, 379, 382, 416, 758, 764, 832, 1516, 1528, 1664, 2483, 3032, 3056, 4927, 4966, 6064, 6112, 9854, 9932, 12128, 12224, 19708, 19864, 24256, 24448, 39416, 39728, 48512, 72389, 78832, 79456, 144778, 157664, 158912, 289556, 315328, 317824, 579112, 630656, 941057, 1158224, 1882114, 2316448, 3764228, 4632896, 7528456, 9265792, 15056912, 30113824, 60227648, 120455296]

約数ペア:

[(1, 120455296), (2, 60227648), (4, 30113824), (8, 15056912), (13, 9265792), (16, 7528456), (26, 4632896), (32, 3764228), (52, 2316448), (64, 1882114), (104, 1158224), (128, 941057), (191, 630656), (208, 579112), (379, 317824), (382, 315328), (416, 289556), (758, 158912), (764, 157664), (832, 144778), (1516, 79456), (1528, 78832), (1664, 72389), (2483, 48512), (3032, 39728), (3056, 39416), (4927, 24448), (4966, 24256), (6064, 19864), (6112, 19708), (9854, 12224), (9932, 12128)]