232597960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 625213440

約数和(自身を除く): 392615480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 127, 140, 155, 211, 217, 248, 254, 280, 310, 422, 434, 508, 620, 635, 844, 868, 889, 1016, 1055, 1085, 1240, 1270, 1477, 1688, 1736, 1778, 2110, 2170, 2540, 2954, 3556, 3937, 4220, 4340, 4445, 5080, 5908, 6541, 7112, 7385, 7874, 8440, 8680, 8890, 11816, 13082, 14770, 15748, 17780, 19685, 26164, 26797, 27559, 29540, 31496, 32705, 35560, 39370, 45787, 52328, 53594, 55118, 59080, 65410, 78740, 91574, 107188, 110236, 130820, 133985, 137795, 157480, 183148, 187579, 214376, 220472, 228935, 261640, 267970, 275590, 366296, 375158, 457870, 535940, 551180, 750316, 830707, 915740, 937895, 1071880, 1102360, 1500632, 1661414, 1831480, 1875790, 3322828, 3751580, 4153535, 5814949, 6645656, 7503160, 8307070, 11629898, 16614140, 23259796, 29074745, 33228280, 46519592, 58149490, 116298980, 232597960]

約数ペア:

[(1, 232597960), (2, 116298980), (4, 58149490), (5, 46519592), (7, 33228280), (8, 29074745), (10, 23259796), (14, 16614140), (20, 11629898), (28, 8307070), (31, 7503160), (35, 6645656), (40, 5814949), (56, 4153535), (62, 3751580), (70, 3322828), (124, 1875790), (127, 1831480), (140, 1661414), (155, 1500632), (211, 1102360), (217, 1071880), (248, 937895), (254, 915740), (280, 830707), (310, 750316), (422, 551180), (434, 535940), (508, 457870), (620, 375158), (635, 366296), (844, 275590), (868, 267970), (889, 261640), (1016, 228935), (1055, 220472), (1085, 214376), (1240, 187579), (1270, 183148), (1477, 157480), (1688, 137795), (1736, 133985), (1778, 130820), (2110, 110236), (2170, 107188), (2540, 91574), (2954, 78740), (3556, 65410), (3937, 59080), (4220, 55118), (4340, 53594), (4445, 52328), (5080, 45787), (5908, 39370), (6541, 35560), (7112, 32705), (7385, 31496), (7874, 29540), (8440, 27559), (8680, 26797), (8890, 26164), (11816, 19685), (13082, 17780), (14770, 15748)]