71201760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21191}}^1$

素因数の和:21216

約数の個数: 96

約数和(自身を含む): 256338432

約数和(自身を除く): 185136672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21191, 42382, 63573, 84764, 105955, 127146, 148337, 169528, 211910, 254292, 296674, 317865, 339056, 423820, 445011, 508584, 593348, 635730, 678112, 741685, 847640, 890022, 1017168, 1186696, 1271460, 1483370, 1695280, 1780044, 2034336, 2225055, 2373392, 2542920, 2966740, 3390560, 3560088, 4450110, 4746784, 5085840, 5933480, 7120176, 8900220, 10171680, 11866960, 14240352, 17800440, 23733920, 35600880, 71201760]

約数ペア:

[(1, 71201760), (2, 35600880), (3, 23733920), (4, 17800440), (5, 14240352), (6, 11866960), (7, 10171680), (8, 8900220), (10, 7120176), (12, 5933480), (14, 5085840), (15, 4746784), (16, 4450110), (20, 3560088), (21, 3390560), (24, 2966740), (28, 2542920), (30, 2373392), (32, 2225055), (35, 2034336), (40, 1780044), (42, 1695280), (48, 1483370), (56, 1271460), (60, 1186696), (70, 1017168), (80, 890022), (84, 847640), (96, 741685), (105, 678112), (112, 635730), (120, 593348), (140, 508584), (160, 445011), (168, 423820), (210, 339056), (224, 317865), (240, 296674), (280, 254292), (336, 211910), (420, 169528), (480, 148337), (560, 127146), (672, 105955), (840, 84764), (1120, 63573), (1680, 42382), (3360, 21191)]