88945360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9343}}^1$

素因数の和:9380

約数の個数: 80

約数和(自身を含む): 250269696

約数和(自身を除く): 161324336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9343, 9520, 18686, 37372, 46715, 65401, 74744, 93430, 130802, 149488, 158831, 186860, 261604, 317662, 327005, 373720, 523208, 635324, 654010, 747440, 794155, 1046416, 1111817, 1270648, 1308020, 1588310, 2223634, 2541296, 2616040, 3176620, 4447268, 5232080, 5559085, 6353240, 8894536, 11118170, 12706480, 17789072, 22236340, 44472680, 88945360]

約数ペア:

[(1, 88945360), (2, 44472680), (4, 22236340), (5, 17789072), (7, 12706480), (8, 11118170), (10, 8894536), (14, 6353240), (16, 5559085), (17, 5232080), (20, 4447268), (28, 3176620), (34, 2616040), (35, 2541296), (40, 2223634), (56, 1588310), (68, 1308020), (70, 1270648), (80, 1111817), (85, 1046416), (112, 794155), (119, 747440), (136, 654010), (140, 635324), (170, 523208), (238, 373720), (272, 327005), (280, 317662), (340, 261604), (476, 186860), (560, 158831), (595, 149488), (680, 130802), (952, 93430), (1190, 74744), (1360, 65401), (1904, 46715), (2380, 37372), (4760, 18686), (9343, 9520)]