64737120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19267}}^1$

素因数の和:19292

約数の個数: 96

約数和(自身を含む): 233065728

約数和(自身を除く): 168328608

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, 19267, 38534, 57801, 77068, 96335, 115602, 134869, 154136, 192670, 231204, 269738, 289005, 308272, 385340, 404607, 462408, 539476, 578010, 616544, 674345, 770680, 809214, 924816, 1078952, 1156020, 1348690, 1541360, 1618428, 1849632, 2023035, 2157904, 2312040, 2697380, 3082720, 3236856, 4046070, 4315808, 4624080, 5394760, 6473712, 8092140, 9248160, 10789520, 12947424, 16184280, 21579040, 32368560, 64737120]

約数ペア:

[(1, 64737120), (2, 32368560), (3, 21579040), (4, 16184280), (5, 12947424), (6, 10789520), (7, 9248160), (8, 8092140), (10, 6473712), (12, 5394760), (14, 4624080), (15, 4315808), (16, 4046070), (20, 3236856), (21, 3082720), (24, 2697380), (28, 2312040), (30, 2157904), (32, 2023035), (35, 1849632), (40, 1618428), (42, 1541360), (48, 1348690), (56, 1156020), (60, 1078952), (70, 924816), (80, 809214), (84, 770680), (96, 674345), (105, 616544), (112, 578010), (120, 539476), (140, 462408), (160, 404607), (168, 385340), (210, 308272), (224, 289005), (240, 269738), (280, 231204), (336, 192670), (420, 154136), (480, 134869), (560, 115602), (672, 96335), (840, 77068), (1120, 57801), (1680, 38534), (3360, 19267)]