120457440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3681

約数の個数: 144

約数和(自身を含む): 429051168

約数和(自身を除く): 308593728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3637, 3680, 4140, 5520, 6624, 7274, 8280, 10911, 11040, 14548, 16560, 18185, 21822, 29096, 32733, 33120, 36370, 43644, 54555, 58192, 65466, 72740, 83651, 87288, 109110, 116384, 130932, 145480, 163665, 167302, 174576, 218220, 250953, 261864, 290960, 327330, 334604, 349152, 418255, 436440, 501906, 523728, 581920, 654660, 669208, 752859, 836510, 872880, 1003812, 1047456, 1254765, 1309320, 1338416, 1505718, 1673020, 1745760, 2007624, 2509530, 2618640, 2676832, 3011436, 3346040, 3764295, 4015248, 5019060, 5237280, 6022872, 6692080, 7528590, 8030496, 10038120, 12045744, 13384160, 15057180, 20076240, 24091488, 30114360, 40152480, 60228720, 120457440]

約数ペア:

[(1, 120457440), (2, 60228720), (3, 40152480), (4, 30114360), (5, 24091488), (6, 20076240), (8, 15057180), (9, 13384160), (10, 12045744), (12, 10038120), (15, 8030496), (16, 7528590), (18, 6692080), (20, 6022872), (23, 5237280), (24, 5019060), (30, 4015248), (32, 3764295), (36, 3346040), (40, 3011436), (45, 2676832), (46, 2618640), (48, 2509530), (60, 2007624), (69, 1745760), (72, 1673020), (80, 1505718), (90, 1338416), (92, 1309320), (96, 1254765), (115, 1047456), (120, 1003812), (138, 872880), (144, 836510), (160, 752859), (180, 669208), (184, 654660), (207, 581920), (230, 523728), (240, 501906), (276, 436440), (288, 418255), (345, 349152), (360, 334604), (368, 327330), (414, 290960), (460, 261864), (480, 250953), (552, 218220), (690, 174576), (720, 167302), (736, 163665), (828, 145480), (920, 130932), (1035, 116384), (1104, 109110), (1380, 87288), (1440, 83651), (1656, 72740), (1840, 65466), (2070, 58192), (2208, 54555), (2760, 43644), (3312, 36370), (3637, 33120), (3680, 32733), (4140, 29096), (5520, 21822), (6624, 18185), (7274, 16560), (8280, 14548), (10911, 11040)]