39192240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2326

約数の個数: 80

約数和(自身を含む): 123215328

約数和(自身を除く): 84023088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2237, 2920, 3504, 4380, 4474, 5840, 6711, 8760, 8948, 11185, 13422, 17520, 17896, 22370, 26844, 33555, 35792, 44740, 53688, 67110, 89480, 107376, 134220, 163301, 178960, 268440, 326602, 489903, 536880, 653204, 816505, 979806, 1306408, 1633010, 1959612, 2449515, 2612816, 3266020, 3919224, 4899030, 6532040, 7838448, 9798060, 13064080, 19596120, 39192240]

約数ペア:

[(1, 39192240), (2, 19596120), (3, 13064080), (4, 9798060), (5, 7838448), (6, 6532040), (8, 4899030), (10, 3919224), (12, 3266020), (15, 2612816), (16, 2449515), (20, 1959612), (24, 1633010), (30, 1306408), (40, 979806), (48, 816505), (60, 653204), (73, 536880), (80, 489903), (120, 326602), (146, 268440), (219, 178960), (240, 163301), (292, 134220), (365, 107376), (438, 89480), (584, 67110), (730, 53688), (876, 44740), (1095, 35792), (1168, 33555), (1460, 26844), (1752, 22370), (2190, 17896), (2237, 17520), (2920, 13422), (3504, 11185), (4380, 8948), (4474, 8760), (5840, 6711)]