97982320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39509}}^1$

素因数の和:39553

約数の個数: 40

約数和(自身を含む): 235163520

約数和(自身を除く): 137181200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 39509, 79018, 158036, 197545, 316072, 395090, 632144, 790180, 1224779, 1580360, 2449558, 3160720, 4899116, 6123895, 9798232, 12247790, 19596464, 24495580, 48991160, 97982320]

約数ペア:

[(1, 97982320), (2, 48991160), (4, 24495580), (5, 19596464), (8, 12247790), (10, 9798232), (16, 6123895), (20, 4899116), (31, 3160720), (40, 2449558), (62, 1580360), (80, 1224779), (124, 790180), (155, 632144), (248, 395090), (310, 316072), (496, 197545), (620, 158036), (1240, 79018), (2480, 39509)]