210738720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3457}}^1$

素因数の和:3602

約数の個数: 96

約数和(自身を含む): 669247488

約数和(自身を除く): 458508768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3457, 3810, 4064, 5080, 6096, 6914, 7620, 10160, 10371, 12192, 13828, 15240, 17285, 20320, 20742, 27656, 30480, 34570, 41484, 51855, 55312, 60960, 69140, 82968, 103710, 110624, 138280, 165936, 207420, 276560, 331872, 414840, 439039, 553120, 829680, 878078, 1317117, 1659360, 1756156, 2195195, 2634234, 3512312, 4390390, 5268468, 6585585, 7024624, 8780780, 10536936, 13171170, 14049248, 17561560, 21073872, 26342340, 35123120, 42147744, 52684680, 70246240, 105369360, 210738720]

約数ペア:

[(1, 210738720), (2, 105369360), (3, 70246240), (4, 52684680), (5, 42147744), (6, 35123120), (8, 26342340), (10, 21073872), (12, 17561560), (15, 14049248), (16, 13171170), (20, 10536936), (24, 8780780), (30, 7024624), (32, 6585585), (40, 5268468), (48, 4390390), (60, 3512312), (80, 2634234), (96, 2195195), (120, 1756156), (127, 1659360), (160, 1317117), (240, 878078), (254, 829680), (381, 553120), (480, 439039), (508, 414840), (635, 331872), (762, 276560), (1016, 207420), (1270, 165936), (1524, 138280), (1905, 110624), (2032, 103710), (2540, 82968), (3048, 69140), (3457, 60960), (3810, 55312), (4064, 51855), (5080, 41484), (6096, 34570), (6914, 30480), (7620, 27656), (10160, 20742), (10371, 20320), (12192, 17285), (13828, 15240)]