3980490480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{7481}}^1$

素因数の和:8239

約数の個数: 120

約数和(自身を含む): 13387692240

約数和(自身を除く): 9407201760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 739, 1478, 2217, 2956, 3695, 4434, 5912, 6651, 7390, 7481, 8868, 11085, 11824, 13302, 14780, 14962, 17736, 22170, 22443, 26604, 29560, 29924, 33255, 35472, 37405, 44340, 44886, 53208, 59120, 59848, 66510, 67329, 74810, 88680, 89772, 106416, 112215, 119696, 133020, 134658, 149620, 177360, 179544, 224430, 266040, 269316, 299240, 336645, 359088, 448860, 532080, 538632, 598480, 673290, 897720, 1077264, 1346580, 1795440, 2693160, 5386320, 5528459, 11056918, 16585377, 22113836, 27642295, 33170754, 44227672, 49756131, 55284590, 66341508, 82926885, 88455344, 99512262, 110569180, 132683016, 165853770, 199024524, 221138360, 248780655, 265366032, 331707540, 398049048, 442276720, 497561310, 663415080, 796098096, 995122620, 1326830160, 1990245240, 3980490480]

約数ペア:

[(1, 3980490480), (2, 1990245240), (3, 1326830160), (4, 995122620), (5, 796098096), (6, 663415080), (8, 497561310), (9, 442276720), (10, 398049048), (12, 331707540), (15, 265366032), (16, 248780655), (18, 221138360), (20, 199024524), (24, 165853770), (30, 132683016), (36, 110569180), (40, 99512262), (45, 88455344), (48, 82926885), (60, 66341508), (72, 55284590), (80, 49756131), (90, 44227672), (120, 33170754), (144, 27642295), (180, 22113836), (240, 16585377), (360, 11056918), (720, 5528459), (739, 5386320), (1478, 2693160), (2217, 1795440), (2956, 1346580), (3695, 1077264), (4434, 897720), (5912, 673290), (6651, 598480), (7390, 538632), (7481, 532080), (8868, 448860), (11085, 359088), (11824, 336645), (13302, 299240), (14780, 269316), (14962, 266040), (17736, 224430), (22170, 179544), (22443, 177360), (26604, 149620), (29560, 134658), (29924, 133020), (33255, 119696), (35472, 112215), (37405, 106416), (44340, 89772), (44886, 88680), (53208, 74810), (59120, 67329), (59848, 66510)]