311925443360

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1571}}^1\times {\mathrm{5419}}^1$

素因数の和:7234

約数の個数: 96

約数和(自身を含む): 740749665600

約数和(自身を除く): 428824222240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1571, 1832, 2290, 3142, 3664, 4580, 5419, 6284, 7328, 7855, 9160, 10838, 12568, 15710, 18320, 21676, 25136, 27095, 31420, 36640, 43352, 50272, 54190, 62840, 86704, 108380, 125680, 173408, 216760, 251360, 359759, 433520, 719518, 867040, 1240951, 1439036, 1798795, 2481902, 2878072, 3597590, 4963804, 5756144, 6204755, 7195180, 8513249, 9927608, 11512288, 12409510, 14390360, 17026498, 19855216, 24819020, 28780720, 34052996, 39710432, 42566245, 49638040, 57561440, 68105992, 85132490, 99276080, 136211984, 170264980, 198552160, 272423968, 340529960, 681059920, 1362119840, 1949534021, 3899068042, 7798136084, 9747670105, 15596272168, 19495340210, 31192544336, 38990680420, 62385088672, 77981360840, 155962721680, 311925443360]

約数ペア:

[(1, 311925443360), (2, 155962721680), (4, 77981360840), (5, 62385088672), (8, 38990680420), (10, 31192544336), (16, 19495340210), (20, 15596272168), (32, 9747670105), (40, 7798136084), (80, 3899068042), (160, 1949534021), (229, 1362119840), (458, 681059920), (916, 340529960), (1145, 272423968), (1571, 198552160), (1832, 170264980), (2290, 136211984), (3142, 99276080), (3664, 85132490), (4580, 68105992), (5419, 57561440), (6284, 49638040), (7328, 42566245), (7855, 39710432), (9160, 34052996), (10838, 28780720), (12568, 24819020), (15710, 19855216), (18320, 17026498), (21676, 14390360), (25136, 12409510), (27095, 11512288), (31420, 9927608), (36640, 8513249), (43352, 7195180), (50272, 6204755), (54190, 5756144), (62840, 4963804), (86704, 3597590), (108380, 2878072), (125680, 2481902), (173408, 1798795), (216760, 1439036), (251360, 1240951), (359759, 867040), (433520, 719518)]