76262640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 237761568

約数和(自身を除く): 161498928

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, 591, 788, 985, 1182, 1576, 1613, 1970, 2364, 2955, 3152, 3226, 3940, 4728, 4839, 5910, 6452, 7880, 8065, 9456, 9678, 11820, 12904, 15760, 16130, 19356, 23640, 24195, 25808, 32260, 38712, 47280, 48390, 64520, 77424, 96780, 129040, 193560, 317761, 387120, 635522, 953283, 1271044, 1588805, 1906566, 2542088, 3177610, 3813132, 4766415, 5084176, 6355220, 7626264, 9532830, 12710440, 15252528, 19065660, 25420880, 38131320, 76262640]

約数ペア:

[(1, 76262640), (2, 38131320), (3, 25420880), (4, 19065660), (5, 15252528), (6, 12710440), (8, 9532830), (10, 7626264), (12, 6355220), (15, 5084176), (16, 4766415), (20, 3813132), (24, 3177610), (30, 2542088), (40, 1906566), (48, 1588805), (60, 1271044), (80, 953283), (120, 635522), (197, 387120), (240, 317761), (394, 193560), (591, 129040), (788, 96780), (985, 77424), (1182, 64520), (1576, 48390), (1613, 47280), (1970, 38712), (2364, 32260), (2955, 25808), (3152, 24195), (3226, 23640), (3940, 19356), (4728, 16130), (4839, 15760), (5910, 12904), (6452, 11820), (7880, 9678), (8065, 9456)]