227128920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6833}}^1$

素因数の和:7124

約数の個数: 64

約数和(自身を含む): 683946720

約数和(自身を除く): 456817800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 6648, 6833, 8310, 11080, 13666, 16620, 20499, 27332, 33240, 34165, 40998, 54664, 68330, 81996, 102495, 136660, 163992, 204990, 273320, 409980, 819960, 1892741, 3785482, 5678223, 7570964, 9463705, 11356446, 15141928, 18927410, 22712892, 28391115, 37854820, 45425784, 56782230, 75709640, 113564460, 227128920]

約数ペア:

[(1, 227128920), (2, 113564460), (3, 75709640), (4, 56782230), (5, 45425784), (6, 37854820), (8, 28391115), (10, 22712892), (12, 18927410), (15, 15141928), (20, 11356446), (24, 9463705), (30, 7570964), (40, 5678223), (60, 3785482), (120, 1892741), (277, 819960), (554, 409980), (831, 273320), (1108, 204990), (1385, 163992), (1662, 136660), (2216, 102495), (2770, 81996), (3324, 68330), (4155, 54664), (5540, 40998), (6648, 34165), (6833, 33240), (8310, 27332), (11080, 20499), (13666, 16620)]