53563040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10799}}^1$

素因数の和:10845

約数の個数: 48

約数和(自身を含む): 130636800

約数和(自身を除く): 77073760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 10799, 21598, 43196, 53995, 86392, 107990, 172784, 215980, 334769, 345568, 431960, 669538, 863920, 1339076, 1673845, 1727840, 2678152, 3347690, 5356304, 6695380, 10712608, 13390760, 26781520, 53563040]

約数ペア:

[(1, 53563040), (2, 26781520), (4, 13390760), (5, 10712608), (8, 6695380), (10, 5356304), (16, 3347690), (20, 2678152), (31, 1727840), (32, 1673845), (40, 1339076), (62, 863920), (80, 669538), (124, 431960), (155, 345568), (160, 334769), (248, 215980), (310, 172784), (496, 107990), (620, 86392), (992, 53995), (1240, 43196), (2480, 21598), (4960, 10799)]