44630120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 105840000

約数和(自身を除く): 61209880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 139, 184, 230, 278, 349, 460, 556, 695, 698, 920, 1112, 1390, 1396, 1745, 2780, 2792, 3197, 3490, 5560, 6394, 6980, 8027, 12788, 13960, 15985, 16054, 25576, 31970, 32108, 40135, 48511, 63940, 64216, 80270, 97022, 127880, 160540, 194044, 242555, 321080, 388088, 485110, 970220, 1115753, 1940440, 2231506, 4463012, 5578765, 8926024, 11157530, 22315060, 44630120]

約数ペア:

[(1, 44630120), (2, 22315060), (4, 11157530), (5, 8926024), (8, 5578765), (10, 4463012), (20, 2231506), (23, 1940440), (40, 1115753), (46, 970220), (92, 485110), (115, 388088), (139, 321080), (184, 242555), (230, 194044), (278, 160540), (349, 127880), (460, 97022), (556, 80270), (695, 64216), (698, 63940), (920, 48511), (1112, 40135), (1390, 32108), (1396, 31970), (1745, 25576), (2780, 16054), (2792, 15985), (3197, 13960), (3490, 12788), (5560, 8027), (6394, 6980)]