108969920

素因数分解:

$2^6\times 5^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1197

約数の個数: 56

約数和(自身を含む): 260384544

約数和(自身を除く): 151414624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 503, 677, 1006, 1354, 2012, 2515, 2708, 3385, 4024, 5030, 5416, 6770, 8048, 10060, 10832, 13540, 16096, 20120, 21664, 27080, 32192, 40240, 43328, 54160, 80480, 108320, 160960, 216640, 340531, 681062, 1362124, 1702655, 2724248, 3405310, 5448496, 6810620, 10896992, 13621240, 21793984, 27242480, 54484960, 108969920]

約数ペア:

[(1, 108969920), (2, 54484960), (4, 27242480), (5, 21793984), (8, 13621240), (10, 10896992), (16, 6810620), (20, 5448496), (32, 3405310), (40, 2724248), (64, 1702655), (80, 1362124), (160, 681062), (320, 340531), (503, 216640), (677, 160960), (1006, 108320), (1354, 80480), (2012, 54160), (2515, 43328), (2708, 40240), (3385, 32192), (4024, 27080), (5030, 21664), (5416, 20120), (6770, 16096), (8048, 13540), (10060, 10832)]