320125084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 600929280

約数和(自身を除く): 280804196

約数列:

[1, 2, 4, 29, 47, 58, 71, 94, 116, 142, 188, 284, 827, 1363, 1654, 2059, 2726, 3308, 3337, 4118, 5452, 6674, 8236, 13348, 23983, 38869, 47966, 58717, 77738, 95932, 96773, 117434, 155476, 193546, 234868, 387092, 1127201, 1702793, 2254402, 2759699, 3405586, 4508804, 5519398, 6811172, 11038796, 80031271, 160062542, 320125084]

約数ペア:

[(1, 320125084), (2, 160062542), (4, 80031271), (29, 11038796), (47, 6811172), (58, 5519398), (71, 4508804), (94, 3405586), (116, 2759699), (142, 2254402), (188, 1702793), (284, 1127201), (827, 387092), (1363, 234868), (1654, 193546), (2059, 155476), (2726, 117434), (3308, 96773), (3337, 95932), (4118, 77738), (5452, 58717), (6674, 47966), (8236, 38869), (13348, 23983)]