269551920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102103}}^1$

素因数の和:102130

約数の個数: 80

約数和(自身を含む): 911584512

約数和(自身を除く): 642032592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 102103, 204206, 306309, 408412, 510515, 612618, 816824, 1021030, 1123133, 1225236, 1531545, 1633648, 2042060, 2246266, 2450472, 3063090, 3369399, 4084120, 4492532, 4900944, 5615665, 6126180, 6738798, 8168240, 8985064, 11231330, 12252360, 13477596, 16846995, 17970128, 22462660, 24504720, 26955192, 33693990, 44925320, 53910384, 67387980, 89850640, 134775960, 269551920]

約数ペア:

[(1, 269551920), (2, 134775960), (3, 89850640), (4, 67387980), (5, 53910384), (6, 44925320), (8, 33693990), (10, 26955192), (11, 24504720), (12, 22462660), (15, 17970128), (16, 16846995), (20, 13477596), (22, 12252360), (24, 11231330), (30, 8985064), (33, 8168240), (40, 6738798), (44, 6126180), (48, 5615665), (55, 4900944), (60, 4492532), (66, 4084120), (80, 3369399), (88, 3063090), (110, 2450472), (120, 2246266), (132, 2042060), (165, 1633648), (176, 1531545), (220, 1225236), (240, 1123133), (264, 1021030), (330, 816824), (440, 612618), (528, 510515), (660, 408412), (880, 306309), (1320, 204206), (2640, 102103)]