24727440

素因数分解:

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

素因数の和:736

約数の個数: 80

約数和(自身を含む): 77191488

約数和(自身を除く): 52464048

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, 41840, 47280, 62760, 103031, 125520, 206062, 309093, 412124, 515155, 618186, 824248, 1030310, 1236372, 1545465, 1648496, 2060620, 2472744, 3090930, 4121240, 4945488, 6181860, 8242480, 12363720, 24727440]

約数ペア:

[(1, 24727440), (2, 12363720), (3, 8242480), (4, 6181860), (5, 4945488), (6, 4121240), (8, 3090930), (10, 2472744), (12, 2060620), (15, 1648496), (16, 1545465), (20, 1236372), (24, 1030310), (30, 824248), (40, 618186), (48, 515155), (60, 412124), (80, 309093), (120, 206062), (197, 125520), (240, 103031), (394, 62760), (523, 47280), (591, 41840), (788, 31380), (985, 25104), (1046, 23640), (1182, 20920), (1569, 15760), (1576, 15690), (1970, 12552), (2092, 11820), (2364, 10460), (2615, 9456), (2955, 8368), (3138, 7880), (3152, 7845), (3940, 6276), (4184, 5910), (4728, 5230)]