120670380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 381405024

約数和(自身を除く): 260734644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 83, 90, 123, 164, 166, 180, 197, 205, 246, 249, 332, 369, 394, 410, 415, 492, 498, 591, 615, 738, 747, 788, 820, 830, 985, 996, 1182, 1230, 1245, 1476, 1494, 1660, 1773, 1845, 1970, 2364, 2460, 2490, 2955, 2988, 3403, 3546, 3690, 3735, 3940, 4980, 5910, 6806, 7092, 7380, 7470, 8077, 8865, 10209, 11820, 13612, 14940, 16154, 16351, 17015, 17730, 20418, 24231, 30627, 32308, 32702, 34030, 35460, 40385, 40836, 48462, 49053, 51045, 61254, 65404, 68060, 72693, 80770, 81755, 96924, 98106, 102090, 121155, 122508, 145386, 147159, 153135, 161540, 163510, 196212, 204180, 242310, 245265, 290772, 294318, 306270, 327020, 363465, 484620, 490530, 588636, 612540, 670391, 726930, 735795, 981060, 1340782, 1453860, 1471590, 2011173, 2681564, 2943180, 3351955, 4022346, 6033519, 6703910, 8044692, 10055865, 12067038, 13407820, 20111730, 24134076, 30167595, 40223460, 60335190, 120670380]

約数ペア:

[(1, 120670380), (2, 60335190), (3, 40223460), (4, 30167595), (5, 24134076), (6, 20111730), (9, 13407820), (10, 12067038), (12, 10055865), (15, 8044692), (18, 6703910), (20, 6033519), (30, 4022346), (36, 3351955), (41, 2943180), (45, 2681564), (60, 2011173), (82, 1471590), (83, 1453860), (90, 1340782), (123, 981060), (164, 735795), (166, 726930), (180, 670391), (197, 612540), (205, 588636), (246, 490530), (249, 484620), (332, 363465), (369, 327020), (394, 306270), (410, 294318), (415, 290772), (492, 245265), (498, 242310), (591, 204180), (615, 196212), (738, 163510), (747, 161540), (788, 153135), (820, 147159), (830, 145386), (985, 122508), (996, 121155), (1182, 102090), (1230, 98106), (1245, 96924), (1476, 81755), (1494, 80770), (1660, 72693), (1773, 68060), (1845, 65404), (1970, 61254), (2364, 51045), (2460, 49053), (2490, 48462), (2955, 40836), (2988, 40385), (3403, 35460), (3546, 34030), (3690, 32702), (3735, 32308), (3940, 30627), (4980, 24231), (5910, 20418), (6806, 17730), (7092, 17015), (7380, 16351), (7470, 16154), (8077, 14940), (8865, 13612), (10209, 11820)]