105233520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{62639}}^1$

素因数の和:62662

約数の個数: 80

約数和(自身を含む): 372833280

約数和(自身を除く): 267599760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 62639, 125278, 187917, 250556, 313195, 375834, 438473, 501112, 626390, 751668, 876946, 939585, 1002224, 1252780, 1315419, 1503336, 1753892, 1879170, 2192365, 2505560, 2630838, 3006672, 3507784, 3758340, 4384730, 5011120, 5261676, 6577095, 7015568, 7516680, 8769460, 10523352, 13154190, 15033360, 17538920, 21046704, 26308380, 35077840, 52616760, 105233520]

約数ペア:

[(1, 105233520), (2, 52616760), (3, 35077840), (4, 26308380), (5, 21046704), (6, 17538920), (7, 15033360), (8, 13154190), (10, 10523352), (12, 8769460), (14, 7516680), (15, 7015568), (16, 6577095), (20, 5261676), (21, 5011120), (24, 4384730), (28, 3758340), (30, 3507784), (35, 3006672), (40, 2630838), (42, 2505560), (48, 2192365), (56, 1879170), (60, 1753892), (70, 1503336), (80, 1315419), (84, 1252780), (105, 1002224), (112, 939585), (120, 876946), (140, 751668), (168, 626390), (210, 501112), (240, 438473), (280, 375834), (336, 313195), (420, 250556), (560, 187917), (840, 125278), (1680, 62639)]