72405630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24379}}^1$

素因数の和:24406

約数の個数: 64

約数和(自身を含む): 210643200

約数和(自身を除く): 138237570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 24379, 48758, 73137, 121895, 146274, 219411, 243790, 268169, 365685, 438822, 536338, 658233, 731370, 804507, 1097055, 1316466, 1340845, 1609014, 2194110, 2413521, 2681690, 3291165, 4022535, 4827042, 6582330, 7240563, 8045070, 12067605, 14481126, 24135210, 36202815, 72405630]

約数ペア:

[(1, 72405630), (2, 36202815), (3, 24135210), (5, 14481126), (6, 12067605), (9, 8045070), (10, 7240563), (11, 6582330), (15, 4827042), (18, 4022535), (22, 3291165), (27, 2681690), (30, 2413521), (33, 2194110), (45, 1609014), (54, 1340845), (55, 1316466), (66, 1097055), (90, 804507), (99, 731370), (110, 658233), (135, 536338), (165, 438822), (198, 365685), (270, 268169), (297, 243790), (330, 219411), (495, 146274), (594, 121895), (990, 73137), (1485, 48758), (2970, 24379)]