24251240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 59346000

約数和(自身を除く): 35094760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 313, 520, 596, 626, 745, 1192, 1252, 1490, 1565, 1937, 2504, 2980, 3130, 3874, 4069, 5960, 6260, 7748, 8138, 9685, 12520, 15496, 16276, 19370, 20345, 32552, 38740, 40690, 46637, 77480, 81380, 93274, 162760, 186548, 233185, 373096, 466370, 606281, 932740, 1212562, 1865480, 2425124, 3031405, 4850248, 6062810, 12125620, 24251240]

約数ペア:

[(1, 24251240), (2, 12125620), (4, 6062810), (5, 4850248), (8, 3031405), (10, 2425124), (13, 1865480), (20, 1212562), (26, 932740), (40, 606281), (52, 466370), (65, 373096), (104, 233185), (130, 186548), (149, 162760), (260, 93274), (298, 81380), (313, 77480), (520, 46637), (596, 40690), (626, 38740), (745, 32552), (1192, 20345), (1252, 19370), (1490, 16276), (1565, 15496), (1937, 12520), (2504, 9685), (2980, 8138), (3130, 7748), (3874, 6260), (4069, 5960)]