89853720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68071}}^1$

素因数の和:68096

約数の個数: 64

約数和(自身を含む): 294071040

約数和(自身を除く): 204217320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 68071, 136142, 204213, 272284, 340355, 408426, 544568, 680710, 748781, 816852, 1021065, 1361420, 1497562, 1633704, 2042130, 2246343, 2722840, 2995124, 3743905, 4084260, 4492686, 5990248, 7487810, 8168520, 8985372, 11231715, 14975620, 17970744, 22463430, 29951240, 44926860, 89853720]

約数ペア:

[(1, 89853720), (2, 44926860), (3, 29951240), (4, 22463430), (5, 17970744), (6, 14975620), (8, 11231715), (10, 8985372), (11, 8168520), (12, 7487810), (15, 5990248), (20, 4492686), (22, 4084260), (24, 3743905), (30, 2995124), (33, 2722840), (40, 2246343), (44, 2042130), (55, 1633704), (60, 1497562), (66, 1361420), (88, 1021065), (110, 816852), (120, 748781), (132, 680710), (165, 544568), (220, 408426), (264, 340355), (330, 272284), (440, 204213), (660, 136142), (1320, 68071)]