40166160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 129604800

約数和(自身を除く): 89438640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 199, 232, 240, 290, 348, 398, 435, 464, 580, 597, 696, 796, 841, 870, 995, 1160, 1194, 1392, 1592, 1682, 1740, 1990, 2320, 2388, 2523, 2985, 3184, 3364, 3480, 3980, 4205, 4776, 5046, 5771, 5970, 6728, 6960, 7960, 8410, 9552, 10092, 11542, 11940, 12615, 13456, 15920, 16820, 17313, 20184, 23084, 23880, 25230, 28855, 33640, 34626, 40368, 46168, 47760, 50460, 57710, 67280, 69252, 86565, 92336, 100920, 115420, 138504, 167359, 173130, 201840, 230840, 277008, 334718, 346260, 461680, 502077, 669436, 692520, 836795, 1004154, 1338872, 1385040, 1673590, 2008308, 2510385, 2677744, 3347180, 4016616, 5020770, 6694360, 8033232, 10041540, 13388720, 20083080, 40166160]

約数ペア:

[(1, 40166160), (2, 20083080), (3, 13388720), (4, 10041540), (5, 8033232), (6, 6694360), (8, 5020770), (10, 4016616), (12, 3347180), (15, 2677744), (16, 2510385), (20, 2008308), (24, 1673590), (29, 1385040), (30, 1338872), (40, 1004154), (48, 836795), (58, 692520), (60, 669436), (80, 502077), (87, 461680), (116, 346260), (120, 334718), (145, 277008), (174, 230840), (199, 201840), (232, 173130), (240, 167359), (290, 138504), (348, 115420), (398, 100920), (435, 92336), (464, 86565), (580, 69252), (597, 67280), (696, 57710), (796, 50460), (841, 47760), (870, 46168), (995, 40368), (1160, 34626), (1194, 33640), (1392, 28855), (1592, 25230), (1682, 23880), (1740, 23084), (1990, 20184), (2320, 17313), (2388, 16820), (2523, 15920), (2985, 13456), (3184, 12615), (3364, 11940), (3480, 11542), (3980, 10092), (4205, 9552), (4776, 8410), (5046, 7960), (5771, 6960), (5970, 6728)]