274938120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20641}}^1$

素因数の和:20695

約数の個数: 96

約数和(自身を含む): 917743320

約数和(自身を除く): 642805200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 20641, 41282, 61923, 82564, 103205, 123846, 165128, 185769, 206410, 247692, 309615, 371538, 412820, 495384, 619230, 743076, 763717, 825640, 928845, 1238460, 1486152, 1527434, 1857690, 2291151, 2476920, 3054868, 3715380, 3818585, 4582302, 6109736, 6873453, 7430760, 7637170, 9164604, 11455755, 13746906, 15274340, 18329208, 22911510, 27493812, 30548680, 34367265, 45823020, 54987624, 68734530, 91646040, 137469060, 274938120]

約数ペア:

[(1, 274938120), (2, 137469060), (3, 91646040), (4, 68734530), (5, 54987624), (6, 45823020), (8, 34367265), (9, 30548680), (10, 27493812), (12, 22911510), (15, 18329208), (18, 15274340), (20, 13746906), (24, 11455755), (30, 9164604), (36, 7637170), (37, 7430760), (40, 6873453), (45, 6109736), (60, 4582302), (72, 3818585), (74, 3715380), (90, 3054868), (111, 2476920), (120, 2291151), (148, 1857690), (180, 1527434), (185, 1486152), (222, 1238460), (296, 928845), (333, 825640), (360, 763717), (370, 743076), (444, 619230), (555, 495384), (666, 412820), (740, 371538), (888, 309615), (1110, 247692), (1332, 206410), (1480, 185769), (1665, 165128), (2220, 123846), (2664, 103205), (3330, 82564), (4440, 61923), (6660, 41282), (13320, 20641)]