373784580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159737}}^1$

素因数の和:159765

約数の個数: 72

約数和(自身を含む): 1221037272

約数和(自身を除く): 847252692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 159737, 319474, 479211, 638948, 798685, 958422, 1437633, 1597370, 1916844, 2076581, 2396055, 2875266, 3194740, 4153162, 4792110, 5750532, 6229743, 7188165, 8306324, 9584220, 10382905, 12459486, 14376330, 18689229, 20765810, 24918972, 28752660, 31148715, 37378458, 41531620, 62297430, 74756916, 93446145, 124594860, 186892290, 373784580]

約数ペア:

[(1, 373784580), (2, 186892290), (3, 124594860), (4, 93446145), (5, 74756916), (6, 62297430), (9, 41531620), (10, 37378458), (12, 31148715), (13, 28752660), (15, 24918972), (18, 20765810), (20, 18689229), (26, 14376330), (30, 12459486), (36, 10382905), (39, 9584220), (45, 8306324), (52, 7188165), (60, 6229743), (65, 5750532), (78, 4792110), (90, 4153162), (117, 3194740), (130, 2875266), (156, 2396055), (180, 2076581), (195, 1916844), (234, 1597370), (260, 1437633), (390, 958422), (468, 798685), (585, 638948), (780, 479211), (1170, 319474), (2340, 159737)]