88987360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 271724544

約数和(自身を除く): 182737184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 160, 176, 217, 220, 224, 233, 248, 280, 308, 310, 341, 352, 385, 434, 440, 466, 496, 560, 616, 620, 682, 770, 868, 880, 932, 992, 1085, 1120, 1165, 1232, 1240, 1364, 1540, 1631, 1705, 1736, 1760, 1864, 2170, 2330, 2387, 2464, 2480, 2563, 2728, 3080, 3262, 3410, 3472, 3728, 4340, 4660, 4774, 4960, 5126, 5456, 6160, 6524, 6820, 6944, 7223, 7456, 8155, 8680, 9320, 9548, 10252, 10912, 11935, 12320, 12815, 13048, 13640, 14446, 16310, 17360, 17941, 18640, 19096, 20504, 23870, 25630, 26096, 27280, 28892, 32620, 34720, 35882, 36115, 37280, 38192, 41008, 47740, 50561, 51260, 52192, 54560, 57784, 65240, 71764, 72230, 76384, 79453, 82016, 89705, 95480, 101122, 102520, 115568, 130480, 143528, 144460, 158906, 179410, 190960, 202244, 205040, 231136, 252805, 260960, 287056, 288920, 317812, 358820, 381920, 397265, 404488, 410080, 505610, 556171, 574112, 577840, 635624, 717640, 794530, 808976, 1011220, 1112342, 1155680, 1271248, 1435280, 1589060, 1617952, 2022440, 2224684, 2542496, 2780855, 2870560, 3178120, 4044880, 4449368, 5561710, 6356240, 8089760, 8898736, 11123420, 12712480, 17797472, 22246840, 44493680, 88987360]

約数ペア:

[(1, 88987360), (2, 44493680), (4, 22246840), (5, 17797472), (7, 12712480), (8, 11123420), (10, 8898736), (11, 8089760), (14, 6356240), (16, 5561710), (20, 4449368), (22, 4044880), (28, 3178120), (31, 2870560), (32, 2780855), (35, 2542496), (40, 2224684), (44, 2022440), (55, 1617952), (56, 1589060), (62, 1435280), (70, 1271248), (77, 1155680), (80, 1112342), (88, 1011220), (110, 808976), (112, 794530), (124, 717640), (140, 635624), (154, 577840), (155, 574112), (160, 556171), (176, 505610), (217, 410080), (220, 404488), (224, 397265), (233, 381920), (248, 358820), (280, 317812), (308, 288920), (310, 287056), (341, 260960), (352, 252805), (385, 231136), (434, 205040), (440, 202244), (466, 190960), (496, 179410), (560, 158906), (616, 144460), (620, 143528), (682, 130480), (770, 115568), (868, 102520), (880, 101122), (932, 95480), (992, 89705), (1085, 82016), (1120, 79453), (1165, 76384), (1232, 72230), (1240, 71764), (1364, 65240), (1540, 57784), (1631, 54560), (1705, 52192), (1736, 51260), (1760, 50561), (1864, 47740), (2170, 41008), (2330, 38192), (2387, 37280), (2464, 36115), (2480, 35882), (2563, 34720), (2728, 32620), (3080, 28892), (3262, 27280), (3410, 26096), (3472, 25630), (3728, 23870), (4340, 20504), (4660, 19096), (4774, 18640), (4960, 17941), (5126, 17360), (5456, 16310), (6160, 14446), (6524, 13640), (6820, 13048), (6944, 12815), (7223, 12320), (7456, 11935), (8155, 10912), (8680, 10252), (9320, 9548)]