157026657660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40639}}^1\times {\mathrm{64399}}^1$

素因数の和:105050

約数の個数: 48

約数和(自身を含む): 439692288000

約数和(自身を除く): 282665630340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40639, 64399, 81278, 121917, 128798, 162556, 193197, 203195, 243834, 257596, 321995, 386394, 406390, 487668, 609585, 643990, 772788, 812780, 965985, 1219170, 1287980, 1931970, 2438340, 3863940, 2617110961, 5234221922, 7851332883, 10468443844, 13085554805, 15702665766, 26171109610, 31405331532, 39256664415, 52342219220, 78513328830, 157026657660]

約数ペア:

[(1, 157026657660), (2, 78513328830), (3, 52342219220), (4, 39256664415), (5, 31405331532), (6, 26171109610), (10, 15702665766), (12, 13085554805), (15, 10468443844), (20, 7851332883), (30, 5234221922), (60, 2617110961), (40639, 3863940), (64399, 2438340), (81278, 1931970), (121917, 1287980), (128798, 1219170), (162556, 965985), (193197, 812780), (203195, 772788), (243834, 643990), (257596, 609585), (321995, 487668), (386394, 406390)]