126950640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 395058048

約数和(自身を除く): 268107408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1723, 1842, 2456, 3070, 3446, 3684, 4605, 4912, 5169, 6140, 6892, 7368, 8615, 9210, 10338, 12280, 13784, 14736, 17230, 18420, 20676, 24560, 25845, 27568, 34460, 36840, 41352, 51690, 68920, 73680, 82704, 103380, 137840, 206760, 413520, 528961, 1057922, 1586883, 2115844, 2644805, 3173766, 4231688, 5289610, 6347532, 7934415, 8463376, 10579220, 12695064, 15868830, 21158440, 25390128, 31737660, 42316880, 63475320, 126950640]

約数ペア:

[(1, 126950640), (2, 63475320), (3, 42316880), (4, 31737660), (5, 25390128), (6, 21158440), (8, 15868830), (10, 12695064), (12, 10579220), (15, 8463376), (16, 7934415), (20, 6347532), (24, 5289610), (30, 4231688), (40, 3173766), (48, 2644805), (60, 2115844), (80, 1586883), (120, 1057922), (240, 528961), (307, 413520), (614, 206760), (921, 137840), (1228, 103380), (1535, 82704), (1723, 73680), (1842, 68920), (2456, 51690), (3070, 41352), (3446, 36840), (3684, 34460), (4605, 27568), (4912, 25845), (5169, 24560), (6140, 20676), (6892, 18420), (7368, 17230), (8615, 14736), (9210, 13784), (10338, 12280)]