98419920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3372

約数の個数: 80

約数和(自身を含む): 307599360

約数和(自身を除く): 209179440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3229, 3810, 5080, 6096, 6458, 7620, 9687, 10160, 12916, 15240, 16145, 19374, 25832, 30480, 32290, 38748, 48435, 51664, 64580, 77496, 96870, 129160, 154992, 193740, 258320, 387480, 410083, 774960, 820166, 1230249, 1640332, 2050415, 2460498, 3280664, 4100830, 4920996, 6151245, 6561328, 8201660, 9841992, 12302490, 16403320, 19683984, 24604980, 32806640, 49209960, 98419920]

約数ペア:

[(1, 98419920), (2, 49209960), (3, 32806640), (4, 24604980), (5, 19683984), (6, 16403320), (8, 12302490), (10, 9841992), (12, 8201660), (15, 6561328), (16, 6151245), (20, 4920996), (24, 4100830), (30, 3280664), (40, 2460498), (48, 2050415), (60, 1640332), (80, 1230249), (120, 820166), (127, 774960), (240, 410083), (254, 387480), (381, 258320), (508, 193740), (635, 154992), (762, 129160), (1016, 96870), (1270, 77496), (1524, 64580), (1905, 51664), (2032, 48435), (2540, 38748), (3048, 32290), (3229, 30480), (3810, 25832), (5080, 19374), (6096, 16145), (6458, 15240), (7620, 12916), (9687, 10160)]