302310880

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23917}}^1$

素因数の和:24011

約数の個数: 48

約数和(自身を含む): 723280320

約数和(自身を除く): 420969440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 23917, 47834, 95668, 119585, 191336, 239170, 382672, 478340, 765344, 956680, 1889443, 1913360, 3778886, 3826720, 7557772, 9447215, 15115544, 18894430, 30231088, 37788860, 60462176, 75577720, 151155440, 302310880]

約数ペア:

[(1, 302310880), (2, 151155440), (4, 75577720), (5, 60462176), (8, 37788860), (10, 30231088), (16, 18894430), (20, 15115544), (32, 9447215), (40, 7557772), (79, 3826720), (80, 3778886), (158, 1913360), (160, 1889443), (316, 956680), (395, 765344), (632, 478340), (790, 382672), (1264, 239170), (1580, 191336), (2528, 119585), (3160, 95668), (6320, 47834), (12640, 23917)]