45475920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 180

約数和(自身を含む): 177795540

約数和(自身を除く): 132319620

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1289, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2578, 2940, 3528, 3867, 3920, 4410, 5040, 5156, 5880, 6445, 7056, 7734, 8820, 9023, 10312, 11601, 11760, 12890, 15468, 17640, 18046, 19335, 20624, 23202, 25780, 27069, 30936, 35280, 36092, 38670, 45115, 46404, 51560, 54138, 58005, 61872, 63161, 72184, 77340, 81207, 90230, 92808, 103120, 108276, 116010, 126322, 135345, 144368, 154680, 162414, 180460, 185616, 189483, 216552, 232020, 252644, 270690, 309360, 315805, 324828, 360920, 378966, 406035, 433104, 464040, 505288, 541380, 568449, 631610, 649656, 721840, 757932, 812070, 928080, 947415, 1010576, 1082760, 1136898, 1263220, 1299312, 1515864, 1624140, 1894830, 2165520, 2273796, 2526440, 2842245, 3031728, 3248280, 3789660, 4547592, 5052880, 5684490, 6496560, 7579320, 9095184, 11368980, 15158640, 22737960, 45475920]

約数ペア:

[(1, 45475920), (2, 22737960), (3, 15158640), (4, 11368980), (5, 9095184), (6, 7579320), (7, 6496560), (8, 5684490), (9, 5052880), (10, 4547592), (12, 3789660), (14, 3248280), (15, 3031728), (16, 2842245), (18, 2526440), (20, 2273796), (21, 2165520), (24, 1894830), (28, 1624140), (30, 1515864), (35, 1299312), (36, 1263220), (40, 1136898), (42, 1082760), (45, 1010576), (48, 947415), (49, 928080), (56, 812070), (60, 757932), (63, 721840), (70, 649656), (72, 631610), (80, 568449), (84, 541380), (90, 505288), (98, 464040), (105, 433104), (112, 406035), (120, 378966), (126, 360920), (140, 324828), (144, 315805), (147, 309360), (168, 270690), (180, 252644), (196, 232020), (210, 216552), (240, 189483), (245, 185616), (252, 180460), (280, 162414), (294, 154680), (315, 144368), (336, 135345), (360, 126322), (392, 116010), (420, 108276), (441, 103120), (490, 92808), (504, 90230), (560, 81207), (588, 77340), (630, 72184), (720, 63161), (735, 61872), (784, 58005), (840, 54138), (882, 51560), (980, 46404), (1008, 45115), (1176, 38670), (1260, 36092), (1289, 35280), (1470, 30936), (1680, 27069), (1764, 25780), (1960, 23202), (2205, 20624), (2352, 19335), (2520, 18046), (2578, 17640), (2940, 15468), (3528, 12890), (3867, 11760), (3920, 11601), (4410, 10312), (5040, 9023), (5156, 8820), (5880, 7734), (6445, 7056)]