732640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 1829520

約数和(自身を除く): 1096880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 241, 304, 380, 482, 608, 760, 964, 1205, 1520, 1928, 2410, 3040, 3856, 4579, 4820, 7712, 9158, 9640, 18316, 19280, 22895, 36632, 38560, 45790, 73264, 91580, 146528, 183160, 366320, 732640]

約数ペア:

[(1, 732640), (2, 366320), (4, 183160), (5, 146528), (8, 91580), (10, 73264), (16, 45790), (19, 38560), (20, 36632), (32, 22895), (38, 19280), (40, 18316), (76, 9640), (80, 9158), (95, 7712), (152, 4820), (160, 4579), (190, 3856), (241, 3040), (304, 2410), (380, 1928), (482, 1520), (608, 1205), (760, 964)]