55513080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 192

約数和(自身を含む): 215460000

約数和(自身を除く): 159946920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1049, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2098, 2205, 2520, 2646, 2940, 3147, 3528, 3780, 4196, 4410, 5245, 5292, 5880, 6294, 6615, 7343, 7560, 8392, 8820, 9441, 10490, 10584, 12588, 13230, 14686, 15735, 17640, 18882, 20980, 22029, 25176, 26460, 28323, 29372, 31470, 36715, 37764, 41960, 44058, 47205, 51401, 52920, 56646, 58744, 62940, 66087, 73430, 75528, 88116, 94410, 102802, 110145, 113292, 125880, 132174, 141615, 146860, 154203, 176232, 188820, 198261, 205604, 220290, 226584, 257005, 264348, 283230, 293720, 308406, 330435, 377640, 396522, 411208, 440580, 462609, 514010, 528696, 566460, 616812, 660870, 771015, 793044, 881160, 925218, 991305, 1028020, 1132920, 1233624, 1321740, 1387827, 1542030, 1586088, 1850436, 1982610, 2056040, 2313045, 2643480, 2775654, 3084060, 3700872, 3965220, 4626090, 5551308, 6168120, 6939135, 7930440, 9252180, 11102616, 13878270, 18504360, 27756540, 55513080]

約数ペア:

[(1, 55513080), (2, 27756540), (3, 18504360), (4, 13878270), (5, 11102616), (6, 9252180), (7, 7930440), (8, 6939135), (9, 6168120), (10, 5551308), (12, 4626090), (14, 3965220), (15, 3700872), (18, 3084060), (20, 2775654), (21, 2643480), (24, 2313045), (27, 2056040), (28, 1982610), (30, 1850436), (35, 1586088), (36, 1542030), (40, 1387827), (42, 1321740), (45, 1233624), (49, 1132920), (54, 1028020), (56, 991305), (60, 925218), (63, 881160), (70, 793044), (72, 771015), (84, 660870), (90, 616812), (98, 566460), (105, 528696), (108, 514010), (120, 462609), (126, 440580), (135, 411208), (140, 396522), (147, 377640), (168, 330435), (180, 308406), (189, 293720), (196, 283230), (210, 264348), (216, 257005), (245, 226584), (252, 220290), (270, 205604), (280, 198261), (294, 188820), (315, 176232), (360, 154203), (378, 146860), (392, 141615), (420, 132174), (441, 125880), (490, 113292), (504, 110145), (540, 102802), (588, 94410), (630, 88116), (735, 75528), (756, 73430), (840, 66087), (882, 62940), (945, 58744), (980, 56646), (1049, 52920), (1080, 51401), (1176, 47205), (1260, 44058), (1323, 41960), (1470, 37764), (1512, 36715), (1764, 31470), (1890, 29372), (1960, 28323), (2098, 26460), (2205, 25176), (2520, 22029), (2646, 20980), (2940, 18882), (3147, 17640), (3528, 15735), (3780, 14686), (4196, 13230), (4410, 12588), (5245, 10584), (5292, 10490), (5880, 9441), (6294, 8820), (6615, 8392), (7343, 7560)]