79675360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26209}}^1$

素因数の和:26243

約数の個数: 48

約数和(自身を含む): 198147600

約数和(自身を除く): 118472240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 26209, 52418, 104836, 131045, 209672, 262090, 419344, 497971, 524180, 838688, 995942, 1048360, 1991884, 2096720, 2489855, 3983768, 4193440, 4979710, 7967536, 9959420, 15935072, 19918840, 39837680, 79675360]

約数ペア:

[(1, 79675360), (2, 39837680), (4, 19918840), (5, 15935072), (8, 9959420), (10, 7967536), (16, 4979710), (19, 4193440), (20, 3983768), (32, 2489855), (38, 2096720), (40, 1991884), (76, 1048360), (80, 995942), (95, 838688), (152, 524180), (160, 497971), (190, 419344), (304, 262090), (380, 209672), (608, 131045), (760, 104836), (1520, 52418), (3040, 26209)]