858118560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137519}}^1$

素因数の和:137550

約数の個数: 96

約数和(自身を含む): 2911023360

約数和(自身を除く): 2052904800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 137519, 275038, 412557, 550076, 687595, 825114, 1100152, 1375190, 1650228, 1787747, 2062785, 2200304, 2750380, 3300456, 3575494, 4125570, 4400608, 5363241, 5500760, 6600912, 7150988, 8251140, 8938735, 10726482, 11001520, 13201824, 14301976, 16502280, 17877470, 21452964, 22003040, 26816205, 28603952, 33004560, 35754940, 42905928, 53632410, 57207904, 66009120, 71509880, 85811856, 107264820, 143019760, 171623712, 214529640, 286039520, 429059280, 858118560]

約数ペア:

[(1, 858118560), (2, 429059280), (3, 286039520), (4, 214529640), (5, 171623712), (6, 143019760), (8, 107264820), (10, 85811856), (12, 71509880), (13, 66009120), (15, 57207904), (16, 53632410), (20, 42905928), (24, 35754940), (26, 33004560), (30, 28603952), (32, 26816205), (39, 22003040), (40, 21452964), (48, 17877470), (52, 16502280), (60, 14301976), (65, 13201824), (78, 11001520), (80, 10726482), (96, 8938735), (104, 8251140), (120, 7150988), (130, 6600912), (156, 5500760), (160, 5363241), (195, 4400608), (208, 4125570), (240, 3575494), (260, 3300456), (312, 2750380), (390, 2200304), (416, 2062785), (480, 1787747), (520, 1650228), (624, 1375190), (780, 1100152), (1040, 825114), (1248, 687595), (1560, 550076), (2080, 412557), (3120, 275038), (6240, 137519)]