121059960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4701

約数の個数: 128

約数和(自身を含む): 428544000

約数和(自身を除く): 307484040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 4649, 5208, 6510, 8680, 9298, 13020, 13947, 18596, 23245, 26040, 27894, 32543, 37192, 46490, 55788, 65086, 69735, 92980, 97629, 111576, 130172, 139470, 144119, 162715, 185960, 195258, 260344, 278940, 288238, 325430, 390516, 432357, 488145, 557880, 576476, 650860, 720595, 781032, 864714, 976290, 1008833, 1152952, 1301720, 1441190, 1729428, 1952580, 2017666, 2161785, 2882380, 3026499, 3458856, 3905160, 4035332, 4323570, 5044165, 5764760, 6052998, 8070664, 8647140, 10088330, 12105996, 15132495, 17294280, 20176660, 24211992, 30264990, 40353320, 60529980, 121059960]

約数ペア:

[(1, 121059960), (2, 60529980), (3, 40353320), (4, 30264990), (5, 24211992), (6, 20176660), (7, 17294280), (8, 15132495), (10, 12105996), (12, 10088330), (14, 8647140), (15, 8070664), (20, 6052998), (21, 5764760), (24, 5044165), (28, 4323570), (30, 4035332), (31, 3905160), (35, 3458856), (40, 3026499), (42, 2882380), (56, 2161785), (60, 2017666), (62, 1952580), (70, 1729428), (84, 1441190), (93, 1301720), (105, 1152952), (120, 1008833), (124, 976290), (140, 864714), (155, 781032), (168, 720595), (186, 650860), (210, 576476), (217, 557880), (248, 488145), (280, 432357), (310, 390516), (372, 325430), (420, 288238), (434, 278940), (465, 260344), (620, 195258), (651, 185960), (744, 162715), (840, 144119), (868, 139470), (930, 130172), (1085, 111576), (1240, 97629), (1302, 92980), (1736, 69735), (1860, 65086), (2170, 55788), (2604, 46490), (3255, 37192), (3720, 32543), (4340, 27894), (4649, 26040), (5208, 23245), (6510, 18596), (8680, 13947), (9298, 13020)]