98389920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{204979}}^1$

素因数の和:204997

約数の個数: 48

約数和(自身を含む): 309929760

約数和(自身を除く): 211539840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 204979, 409958, 614937, 819916, 1024895, 1229874, 1639832, 2049790, 2459748, 3074685, 3279664, 4099580, 4919496, 6149370, 6559328, 8199160, 9838992, 12298740, 16398320, 19677984, 24597480, 32796640, 49194960, 98389920]

約数ペア:

[(1, 98389920), (2, 49194960), (3, 32796640), (4, 24597480), (5, 19677984), (6, 16398320), (8, 12298740), (10, 9838992), (12, 8199160), (15, 6559328), (16, 6149370), (20, 4919496), (24, 4099580), (30, 3279664), (32, 3074685), (40, 2459748), (48, 2049790), (60, 1639832), (80, 1229874), (96, 1024895), (120, 819916), (160, 614937), (240, 409958), (480, 204979)]