97903120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2312

約数の個数: 80

約数和(自身を含む): 263554560

約数和(自身を除く): 165651440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2213, 2765, 3160, 4424, 4426, 5530, 6320, 8848, 8852, 11060, 11065, 15491, 17704, 22120, 22130, 30982, 35408, 44240, 44260, 61964, 77455, 88520, 123928, 154910, 174827, 177040, 247856, 309820, 349654, 619640, 699308, 874135, 1223789, 1239280, 1398616, 1748270, 2447578, 2797232, 3496540, 4895156, 6118945, 6993080, 9790312, 12237890, 13986160, 19580624, 24475780, 48951560, 97903120]

約数ペア:

[(1, 97903120), (2, 48951560), (4, 24475780), (5, 19580624), (7, 13986160), (8, 12237890), (10, 9790312), (14, 6993080), (16, 6118945), (20, 4895156), (28, 3496540), (35, 2797232), (40, 2447578), (56, 1748270), (70, 1398616), (79, 1239280), (80, 1223789), (112, 874135), (140, 699308), (158, 619640), (280, 349654), (316, 309820), (395, 247856), (553, 177040), (560, 174827), (632, 154910), (790, 123928), (1106, 88520), (1264, 77455), (1580, 61964), (2212, 44260), (2213, 44240), (2765, 35408), (3160, 30982), (4424, 22130), (4426, 22120), (5530, 17704), (6320, 15491), (8848, 11065), (8852, 11060)]