73446240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21859}}^1$

素因数の和:21884

約数の個数: 96

約数和(自身を含む): 264418560

約数和(自身を除く): 190972320

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, 21859, 43718, 65577, 87436, 109295, 131154, 153013, 174872, 218590, 262308, 306026, 327885, 349744, 437180, 459039, 524616, 612052, 655770, 699488, 765065, 874360, 918078, 1049232, 1224104, 1311540, 1530130, 1748720, 1836156, 2098464, 2295195, 2448208, 2623080, 3060260, 3497440, 3672312, 4590390, 4896416, 5246160, 6120520, 7344624, 9180780, 10492320, 12241040, 14689248, 18361560, 24482080, 36723120, 73446240]

約数ペア:

[(1, 73446240), (2, 36723120), (3, 24482080), (4, 18361560), (5, 14689248), (6, 12241040), (7, 10492320), (8, 9180780), (10, 7344624), (12, 6120520), (14, 5246160), (15, 4896416), (16, 4590390), (20, 3672312), (21, 3497440), (24, 3060260), (28, 2623080), (30, 2448208), (32, 2295195), (35, 2098464), (40, 1836156), (42, 1748720), (48, 1530130), (56, 1311540), (60, 1224104), (70, 1049232), (80, 918078), (84, 874360), (96, 765065), (105, 699488), (112, 655770), (120, 612052), (140, 524616), (160, 459039), (168, 437180), (210, 349744), (224, 327885), (240, 306026), (280, 262308), (336, 218590), (420, 174872), (480, 153013), (560, 131154), (672, 109295), (840, 87436), (1120, 65577), (1680, 43718), (3360, 21859)]