758241840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{13219}}^1$

素因数の和:13474

約数の個数: 80

約数和(自身を含む): 2360563200

約数和(自身を除く): 1602321360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 13219, 14340, 19120, 26438, 28680, 39657, 52876, 57360, 66095, 79314, 105752, 132190, 158628, 198285, 211504, 264380, 317256, 396570, 528760, 634512, 793140, 1057520, 1586280, 3159341, 3172560, 6318682, 9478023, 12637364, 15796705, 18956046, 25274728, 31593410, 37912092, 47390115, 50549456, 63186820, 75824184, 94780230, 126373640, 151648368, 189560460, 252747280, 379120920, 758241840]

約数ペア:

[(1, 758241840), (2, 379120920), (3, 252747280), (4, 189560460), (5, 151648368), (6, 126373640), (8, 94780230), (10, 75824184), (12, 63186820), (15, 50549456), (16, 47390115), (20, 37912092), (24, 31593410), (30, 25274728), (40, 18956046), (48, 15796705), (60, 12637364), (80, 9478023), (120, 6318682), (239, 3172560), (240, 3159341), (478, 1586280), (717, 1057520), (956, 793140), (1195, 634512), (1434, 528760), (1912, 396570), (2390, 317256), (2868, 264380), (3585, 211504), (3824, 198285), (4780, 158628), (5736, 132190), (7170, 105752), (9560, 79314), (11472, 66095), (13219, 57360), (14340, 52876), (19120, 39657), (26438, 28680)]