54297320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 164453760

約数和(自身を除く): 110156440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 61, 68, 70, 77, 85, 88, 110, 119, 122, 136, 140, 154, 170, 187, 220, 238, 244, 280, 289, 305, 308, 340, 374, 385, 427, 440, 476, 488, 578, 595, 610, 616, 671, 680, 748, 770, 854, 935, 952, 1037, 1156, 1190, 1220, 1309, 1342, 1445, 1496, 1540, 1708, 1870, 2023, 2074, 2135, 2312, 2380, 2440, 2618, 2684, 2890, 3080, 3179, 3355, 3416, 3740, 4046, 4148, 4270, 4697, 4760, 5185, 5236, 5368, 5780, 6358, 6545, 6710, 7259, 7480, 8092, 8296, 8540, 9394, 10115, 10370, 10472, 11407, 11560, 12716, 13090, 13420, 14518, 15895, 16184, 17080, 17629, 18788, 20230, 20740, 22253, 22814, 23485, 25432, 26180, 26840, 29036, 31790, 35258, 36295, 37576, 40460, 41480, 44506, 45628, 46970, 52360, 57035, 58072, 63580, 70516, 72590, 79849, 80920, 88145, 89012, 91256, 93940, 111265, 114070, 123403, 127160, 141032, 145180, 159698, 176290, 178024, 187880, 193919, 222530, 228140, 246806, 290360, 319396, 352580, 387838, 399245, 445060, 456280, 493612, 617015, 638792, 705160, 775676, 798490, 890120, 969595, 987224, 1234030, 1357433, 1551352, 1596980, 1939190, 2468060, 2714866, 3193960, 3878380, 4936120, 5429732, 6787165, 7756760, 10859464, 13574330, 27148660, 54297320]

約数ペア:

[(1, 54297320), (2, 27148660), (4, 13574330), (5, 10859464), (7, 7756760), (8, 6787165), (10, 5429732), (11, 4936120), (14, 3878380), (17, 3193960), (20, 2714866), (22, 2468060), (28, 1939190), (34, 1596980), (35, 1551352), (40, 1357433), (44, 1234030), (55, 987224), (56, 969595), (61, 890120), (68, 798490), (70, 775676), (77, 705160), (85, 638792), (88, 617015), (110, 493612), (119, 456280), (122, 445060), (136, 399245), (140, 387838), (154, 352580), (170, 319396), (187, 290360), (220, 246806), (238, 228140), (244, 222530), (280, 193919), (289, 187880), (305, 178024), (308, 176290), (340, 159698), (374, 145180), (385, 141032), (427, 127160), (440, 123403), (476, 114070), (488, 111265), (578, 93940), (595, 91256), (610, 89012), (616, 88145), (671, 80920), (680, 79849), (748, 72590), (770, 70516), (854, 63580), (935, 58072), (952, 57035), (1037, 52360), (1156, 46970), (1190, 45628), (1220, 44506), (1309, 41480), (1342, 40460), (1445, 37576), (1496, 36295), (1540, 35258), (1708, 31790), (1870, 29036), (2023, 26840), (2074, 26180), (2135, 25432), (2312, 23485), (2380, 22814), (2440, 22253), (2618, 20740), (2684, 20230), (2890, 18788), (3080, 17629), (3179, 17080), (3355, 16184), (3416, 15895), (3740, 14518), (4046, 13420), (4148, 13090), (4270, 12716), (4697, 11560), (4760, 11407), (5185, 10472), (5236, 10370), (5368, 10115), (5780, 9394), (6358, 8540), (6545, 8296), (6710, 8092), (7259, 7480)]