120129984

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 378329952

約数和(自身を除く): 258199968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 183, 192, 208, 234, 244, 263, 288, 312, 366, 416, 468, 488, 526, 549, 576, 624, 732, 789, 793, 832, 936, 976, 1052, 1098, 1248, 1464, 1578, 1586, 1872, 1952, 2104, 2196, 2367, 2379, 2496, 2928, 3156, 3172, 3419, 3744, 3904, 4208, 4392, 4734, 4758, 5856, 6312, 6344, 6838, 7137, 7488, 8416, 8784, 9468, 9516, 10257, 11712, 12624, 12688, 13676, 14274, 16043, 16832, 17568, 18936, 19032, 20514, 25248, 25376, 27352, 28548, 30771, 32086, 35136, 37872, 38064, 41028, 48129, 50496, 50752, 54704, 57096, 61542, 64172, 75744, 76128, 82056, 96258, 109408, 114192, 123084, 128344, 144387, 151488, 152256, 164112, 192516, 208559, 218816, 228384, 246168, 256688, 288774, 328224, 385032, 417118, 456768, 492336, 513376, 577548, 625677, 656448, 770064, 834236, 984672, 1026752, 1155096, 1251354, 1540128, 1668472, 1877031, 1969344, 2310192, 2502708, 3080256, 3336944, 3754062, 4620384, 5005416, 6673888, 7508124, 9240768, 10010832, 13347776, 15016248, 20021664, 30032496, 40043328, 60064992, 120129984]

約数ペア:

[(1, 120129984), (2, 60064992), (3, 40043328), (4, 30032496), (6, 20021664), (8, 15016248), (9, 13347776), (12, 10010832), (13, 9240768), (16, 7508124), (18, 6673888), (24, 5005416), (26, 4620384), (32, 3754062), (36, 3336944), (39, 3080256), (48, 2502708), (52, 2310192), (61, 1969344), (64, 1877031), (72, 1668472), (78, 1540128), (96, 1251354), (104, 1155096), (117, 1026752), (122, 984672), (144, 834236), (156, 770064), (183, 656448), (192, 625677), (208, 577548), (234, 513376), (244, 492336), (263, 456768), (288, 417118), (312, 385032), (366, 328224), (416, 288774), (468, 256688), (488, 246168), (526, 228384), (549, 218816), (576, 208559), (624, 192516), (732, 164112), (789, 152256), (793, 151488), (832, 144387), (936, 128344), (976, 123084), (1052, 114192), (1098, 109408), (1248, 96258), (1464, 82056), (1578, 76128), (1586, 75744), (1872, 64172), (1952, 61542), (2104, 57096), (2196, 54704), (2367, 50752), (2379, 50496), (2496, 48129), (2928, 41028), (3156, 38064), (3172, 37872), (3419, 35136), (3744, 32086), (3904, 30771), (4208, 28548), (4392, 27352), (4734, 25376), (4758, 25248), (5856, 20514), (6312, 19032), (6344, 18936), (6838, 17568), (7137, 16832), (7488, 16043), (8416, 14274), (8784, 13676), (9468, 12688), (9516, 12624), (10257, 11712)]