40493580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2129}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 113793120

約数和(自身を除く): 73299540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 2129, 3170, 3804, 4258, 4755, 6340, 6387, 8516, 9510, 10645, 12774, 19020, 21290, 25548, 31935, 42580, 63870, 127740, 674893, 1349786, 2024679, 2699572, 3374465, 4049358, 6748930, 8098716, 10123395, 13497860, 20246790, 40493580]

約数ペア:

[(1, 40493580), (2, 20246790), (3, 13497860), (4, 10123395), (5, 8098716), (6, 6748930), (10, 4049358), (12, 3374465), (15, 2699572), (20, 2024679), (30, 1349786), (60, 674893), (317, 127740), (634, 63870), (951, 42580), (1268, 31935), (1585, 25548), (1902, 21290), (2129, 19020), (3170, 12774), (3804, 10645), (4258, 9510), (4755, 8516), (6340, 6387)]