8900112960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18959}}^1$

素因数の和:19145

約数の個数: 168

約数和(自身を含む): 30802112640

約数和(自身を除く): 21901999680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 480, 489, 576, 652, 720, 815, 960, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2880, 2934, 3260, 3912, 4890, 5216, 5868, 6520, 7335, 7824, 9780, 10432, 11736, 13040, 14670, 15648, 18959, 19560, 23472, 26080, 29340, 31296, 37918, 39120, 46944, 52160, 56877, 58680, 75836, 78240, 93888, 94795, 113754, 117360, 151672, 156480, 170631, 189590, 227508, 234720, 284385, 303344, 341262, 379180, 455016, 469440, 568770, 606688, 682524, 758360, 853155, 910032, 1137540, 1213376, 1365048, 1516720, 1706310, 1820064, 2275080, 2730096, 3033440, 3090317, 3412620, 3640128, 4550160, 5460192, 6066880, 6180634, 6825240, 9100320, 9270951, 10920384, 12361268, 13650480, 15451585, 18200640, 18541902, 24722536, 27300960, 27812853, 30903170, 37083804, 46354755, 49445072, 54601920, 55625706, 61806340, 74167608, 92709510, 98890144, 111251412, 123612680, 139064265, 148335216, 185419020, 197780288, 222502824, 247225360, 278128530, 296670432, 370838040, 445005648, 494450720, 556257060, 593340864, 741676080, 890011296, 988901440, 1112514120, 1483352160, 1780022592, 2225028240, 2966704320, 4450056480, 8900112960]

約数ペア:

[(1, 8900112960), (2, 4450056480), (3, 2966704320), (4, 2225028240), (5, 1780022592), (6, 1483352160), (8, 1112514120), (9, 988901440), (10, 890011296), (12, 741676080), (15, 593340864), (16, 556257060), (18, 494450720), (20, 445005648), (24, 370838040), (30, 296670432), (32, 278128530), (36, 247225360), (40, 222502824), (45, 197780288), (48, 185419020), (60, 148335216), (64, 139064265), (72, 123612680), (80, 111251412), (90, 98890144), (96, 92709510), (120, 74167608), (144, 61806340), (160, 55625706), (163, 54601920), (180, 49445072), (192, 46354755), (240, 37083804), (288, 30903170), (320, 27812853), (326, 27300960), (360, 24722536), (480, 18541902), (489, 18200640), (576, 15451585), (652, 13650480), (720, 12361268), (815, 10920384), (960, 9270951), (978, 9100320), (1304, 6825240), (1440, 6180634), (1467, 6066880), (1630, 5460192), (1956, 4550160), (2445, 3640128), (2608, 3412620), (2880, 3090317), (2934, 3033440), (3260, 2730096), (3912, 2275080), (4890, 1820064), (5216, 1706310), (5868, 1516720), (6520, 1365048), (7335, 1213376), (7824, 1137540), (9780, 910032), (10432, 853155), (11736, 758360), (13040, 682524), (14670, 606688), (15648, 568770), (18959, 469440), (19560, 455016), (23472, 379180), (26080, 341262), (29340, 303344), (31296, 284385), (37918, 234720), (39120, 227508), (46944, 189590), (52160, 170631), (56877, 156480), (58680, 151672), (75836, 117360), (78240, 113754), (93888, 94795)]