73709760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{76781}}^1$

素因数の和:76801

約数の個数: 56

約数和(自身を含む): 234031536

約数和(自身を除く): 160321776

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, 160, 192, 240, 320, 480, 960, 76781, 153562, 230343, 307124, 383905, 460686, 614248, 767810, 921372, 1151715, 1228496, 1535620, 1842744, 2303430, 2456992, 3071240, 3685488, 4606860, 4913984, 6142480, 7370976, 9213720, 12284960, 14741952, 18427440, 24569920, 36854880, 73709760]

約数ペア:

[(1, 73709760), (2, 36854880), (3, 24569920), (4, 18427440), (5, 14741952), (6, 12284960), (8, 9213720), (10, 7370976), (12, 6142480), (15, 4913984), (16, 4606860), (20, 3685488), (24, 3071240), (30, 2456992), (32, 2303430), (40, 1842744), (48, 1535620), (60, 1228496), (64, 1151715), (80, 921372), (96, 767810), (120, 614248), (160, 460686), (192, 383905), (240, 307124), (320, 230343), (480, 153562), (960, 76781)]