191366320

素因数分解:

$2^4\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1613}}^1$

素因数の和:3109

約数の個数: 40

約数和(自身を含む): 445502736

約数和(自身を除く): 254136416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1483, 1613, 2966, 3226, 5932, 6452, 7415, 8065, 11864, 12904, 14830, 16130, 23728, 25808, 29660, 32260, 59320, 64520, 118640, 129040, 2392079, 4784158, 9568316, 11960395, 19136632, 23920790, 38273264, 47841580, 95683160, 191366320]

約数ペア:

[(1, 191366320), (2, 95683160), (4, 47841580), (5, 38273264), (8, 23920790), (10, 19136632), (16, 11960395), (20, 9568316), (40, 4784158), (80, 2392079), (1483, 129040), (1613, 118640), (2966, 64520), (3226, 59320), (5932, 32260), (6452, 29660), (7415, 25808), (8065, 23728), (11864, 16130), (12904, 14830)]