478733520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1931}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 1486279872

約数和(自身を除く): 1007546352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1033, 1931, 2066, 3099, 3862, 4132, 5165, 5793, 6198, 7724, 8264, 9655, 10330, 11586, 12396, 15448, 15495, 16528, 19310, 20660, 23172, 24792, 28965, 30896, 30990, 38620, 41320, 46344, 49584, 57930, 61980, 77240, 82640, 92688, 115860, 123960, 154480, 231720, 247920, 463440, 1994723, 3989446, 5984169, 7978892, 9973615, 11968338, 15957784, 19947230, 23936676, 29920845, 31915568, 39894460, 47873352, 59841690, 79788920, 95746704, 119683380, 159577840, 239366760, 478733520]

約数ペア:

[(1, 478733520), (2, 239366760), (3, 159577840), (4, 119683380), (5, 95746704), (6, 79788920), (8, 59841690), (10, 47873352), (12, 39894460), (15, 31915568), (16, 29920845), (20, 23936676), (24, 19947230), (30, 15957784), (40, 11968338), (48, 9973615), (60, 7978892), (80, 5984169), (120, 3989446), (240, 1994723), (1033, 463440), (1931, 247920), (2066, 231720), (3099, 154480), (3862, 123960), (4132, 115860), (5165, 92688), (5793, 82640), (6198, 77240), (7724, 61980), (8264, 57930), (9655, 49584), (10330, 46344), (11586, 41320), (12396, 38620), (15448, 30990), (15495, 30896), (16528, 28965), (19310, 24792), (20660, 23172)]