4871305680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^2\times {\mathrm{523}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 15207112992

約数和(自身を除く): 10335807312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 523, 591, 788, 985, 1046, 1182, 1569, 1576, 1970, 2092, 2364, 2615, 2955, 3138, 3152, 3940, 4184, 4728, 5230, 5910, 6276, 7845, 7880, 8368, 9456, 10460, 11820, 12552, 15690, 15760, 20920, 23640, 25104, 31380, 38809, 41840, 47280, 62760, 77618, 103031, 116427, 125520, 155236, 194045, 206062, 232854, 309093, 310472, 388090, 412124, 465708, 515155, 582135, 618186, 620944, 776180, 824248, 931416, 1030310, 1164270, 1236372, 1545465, 1552360, 1648496, 1862832, 2060620, 2328540, 2472744, 3090930, 3104720, 4121240, 4657080, 4945488, 6181860, 8242480, 9314160, 12363720, 20297107, 24727440, 40594214, 60891321, 81188428, 101485535, 121782642, 162376856, 202971070, 243565284, 304456605, 324753712, 405942140, 487130568, 608913210, 811884280, 974261136, 1217826420, 1623768560, 2435652840, 4871305680]

約数ペア:

[(1, 4871305680), (2, 2435652840), (3, 1623768560), (4, 1217826420), (5, 974261136), (6, 811884280), (8, 608913210), (10, 487130568), (12, 405942140), (15, 324753712), (16, 304456605), (20, 243565284), (24, 202971070), (30, 162376856), (40, 121782642), (48, 101485535), (60, 81188428), (80, 60891321), (120, 40594214), (197, 24727440), (240, 20297107), (394, 12363720), (523, 9314160), (591, 8242480), (788, 6181860), (985, 4945488), (1046, 4657080), (1182, 4121240), (1569, 3104720), (1576, 3090930), (1970, 2472744), (2092, 2328540), (2364, 2060620), (2615, 1862832), (2955, 1648496), (3138, 1552360), (3152, 1545465), (3940, 1236372), (4184, 1164270), (4728, 1030310), (5230, 931416), (5910, 824248), (6276, 776180), (7845, 620944), (7880, 618186), (8368, 582135), (9456, 515155), (10460, 465708), (11820, 412124), (12552, 388090), (15690, 310472), (15760, 309093), (20920, 232854), (23640, 206062), (25104, 194045), (31380, 155236), (38809, 125520), (41840, 116427), (47280, 103031), (62760, 77618)]