129457675680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{878513}}^1$

素因数の和:878838

約数の個数: 96

約数和(自身を含む): 409120455744

約数和(自身を除く): 279662780064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 9824, 12280, 14736, 18420, 24560, 29472, 36840, 49120, 73680, 147360, 878513, 1757026, 2635539, 3514052, 4392565, 5271078, 7028104, 8785130, 10542156, 13177695, 14056208, 17570260, 21084312, 26355390, 28112416, 35140520, 42168624, 52710780, 70281040, 84337248, 105421560, 140562080, 210843120, 269703491, 421686240, 539406982, 809110473, 1078813964, 1348517455, 1618220946, 2157627928, 2697034910, 3236441892, 4045552365, 4315255856, 5394069820, 6472883784, 8091104730, 8630511712, 10788139640, 12945767568, 16182209460, 21576279280, 25891535136, 32364418920, 43152558560, 64728837840, 129457675680]

約数ペア:

[(1, 129457675680), (2, 64728837840), (3, 43152558560), (4, 32364418920), (5, 25891535136), (6, 21576279280), (8, 16182209460), (10, 12945767568), (12, 10788139640), (15, 8630511712), (16, 8091104730), (20, 6472883784), (24, 5394069820), (30, 4315255856), (32, 4045552365), (40, 3236441892), (48, 2697034910), (60, 2157627928), (80, 1618220946), (96, 1348517455), (120, 1078813964), (160, 809110473), (240, 539406982), (307, 421686240), (480, 269703491), (614, 210843120), (921, 140562080), (1228, 105421560), (1535, 84337248), (1842, 70281040), (2456, 52710780), (3070, 42168624), (3684, 35140520), (4605, 28112416), (4912, 26355390), (6140, 21084312), (7368, 17570260), (9210, 14056208), (9824, 13177695), (12280, 10542156), (14736, 8785130), (18420, 7028104), (24560, 5271078), (29472, 4392565), (36840, 3514052), (49120, 2635539), (73680, 1757026), (147360, 878513)]