8882280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2271

約数の個数: 96

約数和(自身を含む): 31505760

約数和(自身を除く): 22623480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 2243, 3960, 4486, 6729, 8972, 11215, 13458, 17944, 20187, 22430, 24673, 26916, 33645, 40374, 44860, 49346, 53832, 67290, 74019, 80748, 89720, 98692, 100935, 123365, 134580, 148038, 161496, 197384, 201870, 222057, 246730, 269160, 296076, 370095, 403740, 444114, 493460, 592152, 740190, 807480, 888228, 986920, 1110285, 1480380, 1776456, 2220570, 2960760, 4441140, 8882280]

約数ペア:

[(1, 8882280), (2, 4441140), (3, 2960760), (4, 2220570), (5, 1776456), (6, 1480380), (8, 1110285), (9, 986920), (10, 888228), (11, 807480), (12, 740190), (15, 592152), (18, 493460), (20, 444114), (22, 403740), (24, 370095), (30, 296076), (33, 269160), (36, 246730), (40, 222057), (44, 201870), (45, 197384), (55, 161496), (60, 148038), (66, 134580), (72, 123365), (88, 100935), (90, 98692), (99, 89720), (110, 80748), (120, 74019), (132, 67290), (165, 53832), (180, 49346), (198, 44860), (220, 40374), (264, 33645), (330, 26916), (360, 24673), (396, 22430), (440, 20187), (495, 17944), (660, 13458), (792, 11215), (990, 8972), (1320, 6729), (1980, 4486), (2243, 3960)]