580188560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1829

約数の個数: 160

約数和(自身を含む): 1676083200

約数和(自身を除く): 1095894640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1520, 1736, 1759, 2128, 2170, 2356, 2480, 2660, 2945, 3472, 3518, 4123, 4340, 4712, 5320, 5890, 7036, 8246, 8680, 8795, 9424, 10640, 11780, 12313, 14072, 16492, 17360, 17590, 20615, 23560, 24626, 28144, 32984, 33421, 35180, 41230, 47120, 49252, 54529, 61565, 65968, 66842, 70360, 82460, 98504, 109058, 123130, 133684, 140720, 164920, 167105, 197008, 218116, 233947, 246260, 267368, 272645, 329840, 334210, 381703, 436232, 467894, 492520, 534736, 545290, 668420, 763406, 872464, 935788, 985040, 1036051, 1090580, 1169735, 1336840, 1526812, 1871576, 1908515, 2072102, 2181160, 2339470, 2673680, 3053624, 3743152, 3817030, 4144204, 4362320, 4678940, 5180255, 6107248, 7252357, 7634060, 8288408, 9357880, 10360510, 14504714, 15268120, 16576816, 18715760, 20721020, 29009428, 30536240, 36261785, 41442040, 58018856, 72523570, 82884080, 116037712, 145047140, 290094280, 580188560]

約数ペア:

[(1, 580188560), (2, 290094280), (4, 145047140), (5, 116037712), (7, 82884080), (8, 72523570), (10, 58018856), (14, 41442040), (16, 36261785), (19, 30536240), (20, 29009428), (28, 20721020), (31, 18715760), (35, 16576816), (38, 15268120), (40, 14504714), (56, 10360510), (62, 9357880), (70, 8288408), (76, 7634060), (80, 7252357), (95, 6107248), (112, 5180255), (124, 4678940), (133, 4362320), (140, 4144204), (152, 3817030), (155, 3743152), (190, 3053624), (217, 2673680), (248, 2339470), (266, 2181160), (280, 2072102), (304, 1908515), (310, 1871576), (380, 1526812), (434, 1336840), (496, 1169735), (532, 1090580), (560, 1036051), (589, 985040), (620, 935788), (665, 872464), (760, 763406), (868, 668420), (1064, 545290), (1085, 534736), (1178, 492520), (1240, 467894), (1330, 436232), (1520, 381703), (1736, 334210), (1759, 329840), (2128, 272645), (2170, 267368), (2356, 246260), (2480, 233947), (2660, 218116), (2945, 197008), (3472, 167105), (3518, 164920), (4123, 140720), (4340, 133684), (4712, 123130), (5320, 109058), (5890, 98504), (7036, 82460), (8246, 70360), (8680, 66842), (8795, 65968), (9424, 61565), (10640, 54529), (11780, 49252), (12313, 47120), (14072, 41230), (16492, 35180), (17360, 33421), (17590, 32984), (20615, 28144), (23560, 24626)]