180194976

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 577463040

約数和(自身を除く): 397268064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 72, 78, 96, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 263, 288, 312, 351, 366, 416, 432, 468, 488, 526, 549, 624, 702, 732, 789, 793, 864, 936, 976, 1052, 1098, 1248, 1404, 1464, 1578, 1586, 1647, 1872, 1952, 2104, 2196, 2367, 2379, 2808, 2928, 3156, 3172, 3294, 3419, 3744, 4208, 4392, 4734, 4758, 5616, 5856, 6312, 6344, 6588, 6838, 7101, 7137, 8416, 8784, 9468, 9516, 10257, 11232, 12624, 12688, 13176, 13676, 14202, 14274, 16043, 17568, 18936, 19032, 20514, 21411, 25248, 25376, 26352, 27352, 28404, 28548, 30771, 32086, 37872, 38064, 41028, 42822, 48129, 52704, 54704, 56808, 57096, 61542, 64172, 75744, 76128, 82056, 85644, 92313, 96258, 109408, 113616, 114192, 123084, 128344, 144387, 164112, 171288, 184626, 192516, 208559, 227232, 228384, 246168, 256688, 288774, 328224, 342576, 369252, 385032, 417118, 433161, 492336, 513376, 577548, 625677, 685152, 738504, 770064, 834236, 866322, 984672, 1155096, 1251354, 1477008, 1540128, 1668472, 1732644, 1877031, 2310192, 2502708, 2954016, 3336944, 3465288, 3754062, 4620384, 5005416, 5631093, 6673888, 6930576, 7508124, 10010832, 11262186, 13861152, 15016248, 20021664, 22524372, 30032496, 45048744, 60064992, 90097488, 180194976]

約数ペア:

[(1, 180194976), (2, 90097488), (3, 60064992), (4, 45048744), (6, 30032496), (8, 22524372), (9, 20021664), (12, 15016248), (13, 13861152), (16, 11262186), (18, 10010832), (24, 7508124), (26, 6930576), (27, 6673888), (32, 5631093), (36, 5005416), (39, 4620384), (48, 3754062), (52, 3465288), (54, 3336944), (61, 2954016), (72, 2502708), (78, 2310192), (96, 1877031), (104, 1732644), (108, 1668472), (117, 1540128), (122, 1477008), (144, 1251354), (156, 1155096), (183, 984672), (208, 866322), (216, 834236), (234, 770064), (244, 738504), (263, 685152), (288, 625677), (312, 577548), (351, 513376), (366, 492336), (416, 433161), (432, 417118), (468, 385032), (488, 369252), (526, 342576), (549, 328224), (624, 288774), (702, 256688), (732, 246168), (789, 228384), (793, 227232), (864, 208559), (936, 192516), (976, 184626), (1052, 171288), (1098, 164112), (1248, 144387), (1404, 128344), (1464, 123084), (1578, 114192), (1586, 113616), (1647, 109408), (1872, 96258), (1952, 92313), (2104, 85644), (2196, 82056), (2367, 76128), (2379, 75744), (2808, 64172), (2928, 61542), (3156, 57096), (3172, 56808), (3294, 54704), (3419, 52704), (3744, 48129), (4208, 42822), (4392, 41028), (4734, 38064), (4758, 37872), (5616, 32086), (5856, 30771), (6312, 28548), (6344, 28404), (6588, 27352), (6838, 26352), (7101, 25376), (7137, 25248), (8416, 21411), (8784, 20514), (9468, 19032), (9516, 18936), (10257, 17568), (11232, 16043), (12624, 14274), (12688, 14202), (13176, 13676)]