227996280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{857}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 742856400

約数和(自身を除く): 514860120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 739, 857, 1478, 1714, 2217, 2571, 2956, 3428, 3695, 4285, 4434, 5142, 5912, 6651, 6856, 7390, 7713, 8570, 8868, 10284, 11085, 12855, 13302, 14780, 15426, 17140, 17736, 20568, 22170, 25710, 26604, 29560, 30852, 33255, 34280, 38565, 44340, 51420, 53208, 61704, 66510, 77130, 88680, 102840, 133020, 154260, 266040, 308520, 633323, 1266646, 1899969, 2533292, 3166615, 3799938, 5066584, 5699907, 6333230, 7599876, 9499845, 11399814, 12666460, 15199752, 18999690, 22799628, 25332920, 28499535, 37999380, 45599256, 56999070, 75998760, 113998140, 227996280]

約数ペア:

[(1, 227996280), (2, 113998140), (3, 75998760), (4, 56999070), (5, 45599256), (6, 37999380), (8, 28499535), (9, 25332920), (10, 22799628), (12, 18999690), (15, 15199752), (18, 12666460), (20, 11399814), (24, 9499845), (30, 7599876), (36, 6333230), (40, 5699907), (45, 5066584), (60, 3799938), (72, 3166615), (90, 2533292), (120, 1899969), (180, 1266646), (360, 633323), (739, 308520), (857, 266040), (1478, 154260), (1714, 133020), (2217, 102840), (2571, 88680), (2956, 77130), (3428, 66510), (3695, 61704), (4285, 53208), (4434, 51420), (5142, 44340), (5912, 38565), (6651, 34280), (6856, 33255), (7390, 30852), (7713, 29560), (8570, 26604), (8868, 25710), (10284, 22170), (11085, 20568), (12855, 17736), (13302, 17140), (14780, 15426)]