349383120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4651}}^1$

素因数の和:4980

約数の個数: 80

約数和(自身を含む): 1086781632

約数和(自身を除く): 737398512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4651, 4695, 5008, 6260, 7512, 9302, 9390, 12520, 13953, 15024, 18604, 18780, 23255, 25040, 27906, 37208, 37560, 46510, 55812, 69765, 74416, 75120, 93020, 111624, 139530, 186040, 223248, 279060, 372080, 558120, 1116240, 1455763, 2911526, 4367289, 5823052, 7278815, 8734578, 11646104, 14557630, 17469156, 21836445, 23292208, 29115260, 34938312, 43672890, 58230520, 69876624, 87345780, 116461040, 174691560, 349383120]

約数ペア:

[(1, 349383120), (2, 174691560), (3, 116461040), (4, 87345780), (5, 69876624), (6, 58230520), (8, 43672890), (10, 34938312), (12, 29115260), (15, 23292208), (16, 21836445), (20, 17469156), (24, 14557630), (30, 11646104), (40, 8734578), (48, 7278815), (60, 5823052), (80, 4367289), (120, 2911526), (240, 1455763), (313, 1116240), (626, 558120), (939, 372080), (1252, 279060), (1565, 223248), (1878, 186040), (2504, 139530), (3130, 111624), (3756, 93020), (4651, 75120), (4695, 74416), (5008, 69765), (6260, 55812), (7512, 46510), (9302, 37560), (9390, 37208), (12520, 27906), (13953, 25040), (15024, 23255), (18604, 18780)]