63225520

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7673}}^1$

素因数の和:7789

約数の個数: 40

約数和(自身を含む): 148445856

約数和(自身を除く): 85220336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 7673, 8240, 15346, 30692, 38365, 61384, 76730, 122768, 153460, 306920, 613840, 790319, 1580638, 3161276, 3951595, 6322552, 7903190, 12645104, 15806380, 31612760, 63225520]

約数ペア:

[(1, 63225520), (2, 31612760), (4, 15806380), (5, 12645104), (8, 7903190), (10, 6322552), (16, 3951595), (20, 3161276), (40, 1580638), (80, 790319), (103, 613840), (206, 306920), (412, 153460), (515, 122768), (824, 76730), (1030, 61384), (1648, 38365), (2060, 30692), (4120, 15346), (7673, 8240)]