180897696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1555

約数の個数: 144

約数和(自身を含む): 597961728

約数和(自身を除く): 417064032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1471, 1708, 1952, 2016, 2196, 2562, 2928, 2942, 3416, 3843, 4392, 4413, 5124, 5856, 5884, 6832, 7686, 8784, 8826, 10248, 10297, 11768, 13239, 13664, 15372, 17568, 17652, 20496, 20594, 23536, 26478, 30744, 30891, 35304, 40992, 41188, 47072, 52956, 61488, 61782, 70608, 82376, 89731, 92673, 105912, 122976, 123564, 141216, 164752, 179462, 185346, 211824, 247128, 269193, 329504, 358924, 370692, 423648, 494256, 538386, 628117, 717848, 741384, 807579, 988512, 1076772, 1256234, 1435696, 1482768, 1615158, 1884351, 2153544, 2512468, 2871392, 2965536, 3230316, 3768702, 4307088, 5024936, 5653053, 6460632, 7537404, 8614176, 10049872, 11306106, 12921264, 15074808, 20099744, 22612212, 25842528, 30149616, 45224424, 60299232, 90448848, 180897696]

約数ペア:

[(1, 180897696), (2, 90448848), (3, 60299232), (4, 45224424), (6, 30149616), (7, 25842528), (8, 22612212), (9, 20099744), (12, 15074808), (14, 12921264), (16, 11306106), (18, 10049872), (21, 8614176), (24, 7537404), (28, 6460632), (32, 5653053), (36, 5024936), (42, 4307088), (48, 3768702), (56, 3230316), (61, 2965536), (63, 2871392), (72, 2512468), (84, 2153544), (96, 1884351), (112, 1615158), (122, 1482768), (126, 1435696), (144, 1256234), (168, 1076772), (183, 988512), (224, 807579), (244, 741384), (252, 717848), (288, 628117), (336, 538386), (366, 494256), (427, 423648), (488, 370692), (504, 358924), (549, 329504), (672, 269193), (732, 247128), (854, 211824), (976, 185346), (1008, 179462), (1098, 164752), (1281, 141216), (1464, 123564), (1471, 122976), (1708, 105912), (1952, 92673), (2016, 89731), (2196, 82376), (2562, 70608), (2928, 61782), (2942, 61488), (3416, 52956), (3843, 47072), (4392, 41188), (4413, 40992), (5124, 35304), (5856, 30891), (5884, 30744), (6832, 26478), (7686, 23536), (8784, 20594), (8826, 20496), (10248, 17652), (10297, 17568), (11768, 15372), (13239, 13664)]