1235462080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11953}}^1$

素因数の和:12006

約数の個数: 112

約数和(自身を含む): 3279221280

約数和(自身を除く): 2043759200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 10336, 11953, 12920, 20672, 23906, 25840, 47812, 51680, 59765, 95624, 103360, 119530, 191248, 203201, 227107, 239060, 382496, 406402, 454214, 478120, 764992, 812804, 908428, 956240, 1016005, 1135535, 1625608, 1816856, 1912480, 2032010, 2271070, 3251216, 3633712, 3824960, 3860819, 4064020, 4542140, 6502432, 7267424, 7721638, 8128040, 9084280, 13004864, 14534848, 15443276, 16256080, 18168560, 19304095, 30886552, 32512160, 36337120, 38608190, 61773104, 65024320, 72674240, 77216380, 123546208, 154432760, 247092416, 308865520, 617731040, 1235462080]

約数ペア:

[(1, 1235462080), (2, 617731040), (4, 308865520), (5, 247092416), (8, 154432760), (10, 123546208), (16, 77216380), (17, 72674240), (19, 65024320), (20, 61773104), (32, 38608190), (34, 36337120), (38, 32512160), (40, 30886552), (64, 19304095), (68, 18168560), (76, 16256080), (80, 15443276), (85, 14534848), (95, 13004864), (136, 9084280), (152, 8128040), (160, 7721638), (170, 7267424), (190, 6502432), (272, 4542140), (304, 4064020), (320, 3860819), (323, 3824960), (340, 3633712), (380, 3251216), (544, 2271070), (608, 2032010), (646, 1912480), (680, 1816856), (760, 1625608), (1088, 1135535), (1216, 1016005), (1292, 956240), (1360, 908428), (1520, 812804), (1615, 764992), (2584, 478120), (2720, 454214), (3040, 406402), (3230, 382496), (5168, 239060), (5440, 227107), (6080, 203201), (6460, 191248), (10336, 119530), (11953, 103360), (12920, 95624), (20672, 59765), (23906, 51680), (25840, 47812)]