295195440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1229981}}^1$

素因数の和:1229997

約数の個数: 40

約数和(自身を含む): 915106608

約数和(自身を除く): 619911168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1229981, 2459962, 3689943, 4919924, 6149905, 7379886, 9839848, 12299810, 14759772, 18449715, 19679696, 24599620, 29519544, 36899430, 49199240, 59039088, 73798860, 98398480, 147597720, 295195440]

約数ペア:

[(1, 295195440), (2, 147597720), (3, 98398480), (4, 73798860), (5, 59039088), (6, 49199240), (8, 36899430), (10, 29519544), (12, 24599620), (15, 19679696), (16, 18449715), (20, 14759772), (24, 12299810), (30, 9839848), (40, 7379886), (48, 6149905), (60, 4919924), (80, 3689943), (120, 2459962), (240, 1229981)]