481816260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1218

約数の個数: 144

約数和(自身を含む): 1529149440

約数和(自身を除く): 1047333180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 79, 90, 93, 124, 155, 158, 180, 186, 237, 279, 310, 316, 372, 395, 465, 474, 558, 620, 711, 790, 930, 948, 1093, 1116, 1185, 1395, 1422, 1580, 1860, 2186, 2370, 2449, 2790, 2844, 3279, 3555, 4372, 4740, 4898, 5465, 5580, 6558, 7110, 7347, 9796, 9837, 10930, 12245, 13116, 14220, 14694, 16395, 19674, 21860, 22041, 24490, 29388, 32790, 33883, 36735, 39348, 44082, 48980, 49185, 65580, 67766, 73470, 86347, 88164, 98370, 101649, 110205, 135532, 146940, 169415, 172694, 196740, 203298, 220410, 259041, 304947, 338830, 345388, 406596, 431735, 440820, 508245, 518082, 609894, 677660, 777123, 863470, 1016490, 1036164, 1219788, 1295205, 1524735, 1554246, 1726940, 2032980, 2590410, 2676757, 3049470, 3108492, 3885615, 5180820, 5353514, 6098940, 7771230, 8030271, 10707028, 13383785, 15542460, 16060542, 24090813, 26767570, 32121084, 40151355, 48181626, 53535140, 80302710, 96363252, 120454065, 160605420, 240908130, 481816260]

約数ペア:

[(1, 481816260), (2, 240908130), (3, 160605420), (4, 120454065), (5, 96363252), (6, 80302710), (9, 53535140), (10, 48181626), (12, 40151355), (15, 32121084), (18, 26767570), (20, 24090813), (30, 16060542), (31, 15542460), (36, 13383785), (45, 10707028), (60, 8030271), (62, 7771230), (79, 6098940), (90, 5353514), (93, 5180820), (124, 3885615), (155, 3108492), (158, 3049470), (180, 2676757), (186, 2590410), (237, 2032980), (279, 1726940), (310, 1554246), (316, 1524735), (372, 1295205), (395, 1219788), (465, 1036164), (474, 1016490), (558, 863470), (620, 777123), (711, 677660), (790, 609894), (930, 518082), (948, 508245), (1093, 440820), (1116, 431735), (1185, 406596), (1395, 345388), (1422, 338830), (1580, 304947), (1860, 259041), (2186, 220410), (2370, 203298), (2449, 196740), (2790, 172694), (2844, 169415), (3279, 146940), (3555, 135532), (4372, 110205), (4740, 101649), (4898, 98370), (5465, 88164), (5580, 86347), (6558, 73470), (7110, 67766), (7347, 65580), (9796, 49185), (9837, 48980), (10930, 44082), (12245, 39348), (13116, 36735), (14220, 33883), (14694, 32790), (16395, 29388), (19674, 24490), (21860, 22041)]