153462480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1033}}^1$

素因数の和:1668

約数の個数: 80

約数和(自身を含む): 476963520

約数和(自身を除く): 323501040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 1033, 1238, 1857, 2066, 2476, 3095, 3099, 3714, 4132, 4952, 5165, 6190, 6198, 7428, 8264, 9285, 9904, 10330, 12380, 12396, 14856, 15495, 16528, 18570, 20660, 24760, 24792, 29712, 30990, 37140, 41320, 49520, 49584, 61980, 74280, 82640, 123960, 148560, 247920, 639427, 1278854, 1918281, 2557708, 3197135, 3836562, 5115416, 6394270, 7673124, 9591405, 10230832, 12788540, 15346248, 19182810, 25577080, 30692496, 38365620, 51154160, 76731240, 153462480]

約数ペア:

[(1, 153462480), (2, 76731240), (3, 51154160), (4, 38365620), (5, 30692496), (6, 25577080), (8, 19182810), (10, 15346248), (12, 12788540), (15, 10230832), (16, 9591405), (20, 7673124), (24, 6394270), (30, 5115416), (40, 3836562), (48, 3197135), (60, 2557708), (80, 1918281), (120, 1278854), (240, 639427), (619, 247920), (1033, 148560), (1238, 123960), (1857, 82640), (2066, 74280), (2476, 61980), (3095, 49584), (3099, 49520), (3714, 41320), (4132, 37140), (4952, 30990), (5165, 29712), (6190, 24792), (6198, 24760), (7428, 20660), (8264, 18570), (9285, 16528), (9904, 15495), (10330, 14856), (12380, 12396)]