120809340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 400619520

約数和(自身を除く): 279810180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 71, 90, 92, 108, 115, 135, 137, 138, 142, 180, 207, 213, 230, 270, 274, 276, 284, 345, 355, 411, 414, 426, 460, 540, 548, 621, 639, 685, 690, 710, 822, 828, 852, 1035, 1065, 1233, 1242, 1278, 1370, 1380, 1420, 1633, 1644, 1917, 2055, 2070, 2130, 2466, 2484, 2556, 2740, 3105, 3151, 3195, 3266, 3699, 3834, 4110, 4140, 4260, 4899, 4932, 6165, 6210, 6302, 6390, 6532, 7398, 7668, 8165, 8220, 9453, 9585, 9727, 9798, 12330, 12420, 12604, 12780, 14697, 14796, 15755, 16330, 18495, 18906, 19170, 19454, 19596, 24495, 24660, 28359, 29181, 29394, 31510, 32660, 36990, 37812, 38340, 38908, 44091, 47265, 48635, 48990, 56718, 58362, 58788, 63020, 73485, 73980, 85077, 87543, 88182, 94530, 97270, 97980, 113436, 116724, 141795, 145905, 146970, 170154, 175086, 176364, 189060, 194540, 220455, 223721, 262629, 283590, 291810, 293940, 340308, 350172, 425385, 437715, 440910, 447442, 525258, 567180, 583620, 671163, 850770, 875430, 881820, 894884, 1050516, 1118605, 1313145, 1342326, 1701540, 1750860, 2013489, 2237210, 2626290, 2684652, 3355815, 4026978, 4474420, 5252580, 6040467, 6711630, 8053956, 10067445, 12080934, 13423260, 20134890, 24161868, 30202335, 40269780, 60404670, 120809340]

約数ペア:

[(1, 120809340), (2, 60404670), (3, 40269780), (4, 30202335), (5, 24161868), (6, 20134890), (9, 13423260), (10, 12080934), (12, 10067445), (15, 8053956), (18, 6711630), (20, 6040467), (23, 5252580), (27, 4474420), (30, 4026978), (36, 3355815), (45, 2684652), (46, 2626290), (54, 2237210), (60, 2013489), (69, 1750860), (71, 1701540), (90, 1342326), (92, 1313145), (108, 1118605), (115, 1050516), (135, 894884), (137, 881820), (138, 875430), (142, 850770), (180, 671163), (207, 583620), (213, 567180), (230, 525258), (270, 447442), (274, 440910), (276, 437715), (284, 425385), (345, 350172), (355, 340308), (411, 293940), (414, 291810), (426, 283590), (460, 262629), (540, 223721), (548, 220455), (621, 194540), (639, 189060), (685, 176364), (690, 175086), (710, 170154), (822, 146970), (828, 145905), (852, 141795), (1035, 116724), (1065, 113436), (1233, 97980), (1242, 97270), (1278, 94530), (1370, 88182), (1380, 87543), (1420, 85077), (1633, 73980), (1644, 73485), (1917, 63020), (2055, 58788), (2070, 58362), (2130, 56718), (2466, 48990), (2484, 48635), (2556, 47265), (2740, 44091), (3105, 38908), (3151, 38340), (3195, 37812), (3266, 36990), (3699, 32660), (3834, 31510), (4110, 29394), (4140, 29181), (4260, 28359), (4899, 24660), (4932, 24495), (6165, 19596), (6210, 19454), (6302, 19170), (6390, 18906), (6532, 18495), (7398, 16330), (7668, 15755), (8165, 14796), (8220, 14697), (9453, 12780), (9585, 12604), (9727, 12420), (9798, 12330)]