154525440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{40241}}^1$

素因数の和:40265

約数の個数: 72

約数和(自身を含む): 493527888

約数和(自身を除く): 339002448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 40241, 80482, 120723, 160964, 201205, 241446, 321928, 402410, 482892, 603615, 643856, 804820, 965784, 1207230, 1287712, 1609640, 1931568, 2414460, 2575424, 3219280, 3863136, 4828920, 5150848, 6438560, 7726272, 9657840, 10301696, 12877120, 15452544, 19315680, 25754240, 30905088, 38631360, 51508480, 77262720, 154525440]

約数ペア:

[(1, 154525440), (2, 77262720), (3, 51508480), (4, 38631360), (5, 30905088), (6, 25754240), (8, 19315680), (10, 15452544), (12, 12877120), (15, 10301696), (16, 9657840), (20, 7726272), (24, 6438560), (30, 5150848), (32, 4828920), (40, 3863136), (48, 3219280), (60, 2575424), (64, 2414460), (80, 1931568), (96, 1609640), (120, 1287712), (128, 1207230), (160, 965784), (192, 804820), (240, 643856), (256, 603615), (320, 482892), (384, 402410), (480, 321928), (640, 241446), (768, 201205), (960, 160964), (1280, 120723), (1920, 80482), (3840, 40241)]