89536920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2393

約数の個数: 128

約数和(自身を含む): 303264000

約数和(自身を除く): 213727080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2339, 2552, 3190, 3480, 3828, 4678, 4785, 6380, 7017, 7656, 9356, 9570, 11695, 12760, 14034, 18712, 19140, 23390, 25729, 28068, 35085, 38280, 46780, 51458, 56136, 67831, 70170, 77187, 93560, 102916, 128645, 135662, 140340, 154374, 203493, 205832, 257290, 271324, 280680, 308748, 339155, 385935, 406986, 514580, 542648, 617496, 678310, 746141, 771870, 813972, 1017465, 1029160, 1356620, 1492282, 1543740, 1627944, 2034930, 2238423, 2713240, 2984564, 3087480, 3730705, 4069860, 4476846, 5969128, 7461410, 8139720, 8953692, 11192115, 14922820, 17907384, 22384230, 29845640, 44768460, 89536920]

約数ペア:

[(1, 89536920), (2, 44768460), (3, 29845640), (4, 22384230), (5, 17907384), (6, 14922820), (8, 11192115), (10, 8953692), (11, 8139720), (12, 7461410), (15, 5969128), (20, 4476846), (22, 4069860), (24, 3730705), (29, 3087480), (30, 2984564), (33, 2713240), (40, 2238423), (44, 2034930), (55, 1627944), (58, 1543740), (60, 1492282), (66, 1356620), (87, 1029160), (88, 1017465), (110, 813972), (116, 771870), (120, 746141), (132, 678310), (145, 617496), (165, 542648), (174, 514580), (220, 406986), (232, 385935), (264, 339155), (290, 308748), (319, 280680), (330, 271324), (348, 257290), (435, 205832), (440, 203493), (580, 154374), (638, 140340), (660, 135662), (696, 128645), (870, 102916), (957, 93560), (1160, 77187), (1276, 70170), (1320, 67831), (1595, 56136), (1740, 51458), (1914, 46780), (2339, 38280), (2552, 35085), (3190, 28068), (3480, 25729), (3828, 23390), (4678, 19140), (4785, 18712), (6380, 14034), (7017, 12760), (7656, 11695), (9356, 9570)]