90496320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1008

約数の個数: 112

約数和(自身を含む): 290340288

約数和(自身を除く): 199843968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 881, 960, 1070, 1284, 1605, 1712, 1762, 2140, 2568, 2643, 3210, 3424, 3524, 4280, 4405, 5136, 5286, 6420, 6848, 7048, 8560, 8810, 10272, 10572, 12840, 13215, 14096, 17120, 17620, 20544, 21144, 25680, 26430, 28192, 34240, 35240, 42288, 51360, 52860, 56384, 70480, 84576, 94267, 102720, 105720, 140960, 169152, 188534, 211440, 281920, 282801, 377068, 422880, 471335, 565602, 754136, 845760, 942670, 1131204, 1414005, 1508272, 1885340, 2262408, 2828010, 3016544, 3770680, 4524816, 5656020, 6033088, 7541360, 9049632, 11312040, 15082720, 18099264, 22624080, 30165440, 45248160, 90496320]

約数ペア:

[(1, 90496320), (2, 45248160), (3, 30165440), (4, 22624080), (5, 18099264), (6, 15082720), (8, 11312040), (10, 9049632), (12, 7541360), (15, 6033088), (16, 5656020), (20, 4524816), (24, 3770680), (30, 3016544), (32, 2828010), (40, 2262408), (48, 1885340), (60, 1508272), (64, 1414005), (80, 1131204), (96, 942670), (107, 845760), (120, 754136), (160, 565602), (192, 471335), (214, 422880), (240, 377068), (320, 282801), (321, 281920), (428, 211440), (480, 188534), (535, 169152), (642, 140960), (856, 105720), (881, 102720), (960, 94267), (1070, 84576), (1284, 70480), (1605, 56384), (1712, 52860), (1762, 51360), (2140, 42288), (2568, 35240), (2643, 34240), (3210, 28192), (3424, 26430), (3524, 25680), (4280, 21144), (4405, 20544), (5136, 17620), (5286, 17120), (6420, 14096), (6848, 13215), (7048, 12840), (8560, 10572), (8810, 10272)]