7479160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 19101600

約数和(自身を除く): 11622440

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 757, 760, 988, 1235, 1514, 1976, 2470, 3028, 3785, 4940, 6056, 7570, 9841, 9880, 14383, 15140, 19682, 28766, 30280, 39364, 49205, 57532, 71915, 78728, 98410, 115064, 143830, 186979, 196820, 287660, 373958, 393640, 575320, 747916, 934895, 1495832, 1869790, 3739580, 7479160]

約数ペア:

[(1, 7479160), (2, 3739580), (4, 1869790), (5, 1495832), (8, 934895), (10, 747916), (13, 575320), (19, 393640), (20, 373958), (26, 287660), (38, 196820), (40, 186979), (52, 143830), (65, 115064), (76, 98410), (95, 78728), (104, 71915), (130, 57532), (152, 49205), (190, 39364), (247, 30280), (260, 28766), (380, 19682), (494, 15140), (520, 14383), (757, 9880), (760, 9841), (988, 7570), (1235, 6056), (1514, 4940), (1976, 3785), (2470, 3028)]