45876640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15091}}^1$

素因数の和:15125

約数の個数: 48

約数和(自身を含む): 114095520

約数和(自身を除く): 68218880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 15091, 30182, 60364, 75455, 120728, 150910, 241456, 286729, 301820, 482912, 573458, 603640, 1146916, 1207280, 1433645, 2293832, 2414560, 2867290, 4587664, 5734580, 9175328, 11469160, 22938320, 45876640]

約数ペア:

[(1, 45876640), (2, 22938320), (4, 11469160), (5, 9175328), (8, 5734580), (10, 4587664), (16, 2867290), (19, 2414560), (20, 2293832), (32, 1433645), (38, 1207280), (40, 1146916), (76, 603640), (80, 573458), (95, 482912), (152, 301820), (160, 286729), (190, 241456), (304, 150910), (380, 120728), (608, 75455), (760, 60364), (1520, 30182), (3040, 15091)]