203774880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14639}}^1$

素因数の和:14686

約数の個数: 96

約数和(自身を含む): 664070400

約数和(自身を除く): 460295520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 14639, 29278, 43917, 58556, 73195, 87834, 117112, 146390, 175668, 219585, 234224, 292780, 351336, 424531, 439170, 468448, 585560, 702672, 849062, 878340, 1171120, 1273593, 1405344, 1698124, 1756680, 2122655, 2342240, 2547186, 3396248, 3513360, 4245310, 5094372, 6367965, 6792496, 7026720, 8490620, 10188744, 12735930, 13584992, 16981240, 20377488, 25471860, 33962480, 40754976, 50943720, 67924960, 101887440, 203774880]

約数ペア:

[(1, 203774880), (2, 101887440), (3, 67924960), (4, 50943720), (5, 40754976), (6, 33962480), (8, 25471860), (10, 20377488), (12, 16981240), (15, 13584992), (16, 12735930), (20, 10188744), (24, 8490620), (29, 7026720), (30, 6792496), (32, 6367965), (40, 5094372), (48, 4245310), (58, 3513360), (60, 3396248), (80, 2547186), (87, 2342240), (96, 2122655), (116, 1756680), (120, 1698124), (145, 1405344), (160, 1273593), (174, 1171120), (232, 878340), (240, 849062), (290, 702672), (348, 585560), (435, 468448), (464, 439170), (480, 424531), (580, 351336), (696, 292780), (870, 234224), (928, 219585), (1160, 175668), (1392, 146390), (1740, 117112), (2320, 87834), (2784, 73195), (3480, 58556), (4640, 43917), (6960, 29278), (13920, 14639)]