13147440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 80

約数和(自身を含む): 42184800

約数和(自身を除く): 29037360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 1889, 2320, 3480, 3778, 5667, 6960, 7556, 9445, 11334, 15112, 18890, 22668, 28335, 30224, 37780, 45336, 54781, 56670, 75560, 90672, 109562, 113340, 151120, 164343, 219124, 226680, 273905, 328686, 438248, 453360, 547810, 657372, 821715, 876496, 1095620, 1314744, 1643430, 2191240, 2629488, 3286860, 4382480, 6573720, 13147440]

約数ペア:

[(1, 13147440), (2, 6573720), (3, 4382480), (4, 3286860), (5, 2629488), (6, 2191240), (8, 1643430), (10, 1314744), (12, 1095620), (15, 876496), (16, 821715), (20, 657372), (24, 547810), (29, 453360), (30, 438248), (40, 328686), (48, 273905), (58, 226680), (60, 219124), (80, 164343), (87, 151120), (116, 113340), (120, 109562), (145, 90672), (174, 75560), (232, 56670), (240, 54781), (290, 45336), (348, 37780), (435, 30224), (464, 28335), (580, 22668), (696, 18890), (870, 15112), (1160, 11334), (1392, 9445), (1740, 7556), (1889, 6960), (2320, 5667), (3480, 3778)]