545628240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1291}}^1$

素因数の和:1897

約数の個数: 120

約数和(自身を含む): 1836944928

約数和(自身を除く): 1291316688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 587, 720, 1174, 1291, 1761, 2348, 2582, 2935, 3522, 3873, 4696, 5164, 5283, 5870, 6455, 7044, 7746, 8805, 9392, 10328, 10566, 11619, 11740, 12910, 14088, 15492, 17610, 19365, 20656, 21132, 23238, 23480, 25820, 26415, 28176, 30984, 35220, 38730, 42264, 46476, 46960, 51640, 52830, 58095, 61968, 70440, 77460, 84528, 92952, 103280, 105660, 116190, 140880, 154920, 185904, 211320, 232380, 309840, 422640, 464760, 757817, 929520, 1515634, 2273451, 3031268, 3789085, 4546902, 6062536, 6820353, 7578170, 9093804, 11367255, 12125072, 13640706, 15156340, 18187608, 22734510, 27281412, 30312680, 34101765, 36375216, 45469020, 54562824, 60625360, 68203530, 90938040, 109125648, 136407060, 181876080, 272814120, 545628240]

約数ペア:

[(1, 545628240), (2, 272814120), (3, 181876080), (4, 136407060), (5, 109125648), (6, 90938040), (8, 68203530), (9, 60625360), (10, 54562824), (12, 45469020), (15, 36375216), (16, 34101765), (18, 30312680), (20, 27281412), (24, 22734510), (30, 18187608), (36, 15156340), (40, 13640706), (45, 12125072), (48, 11367255), (60, 9093804), (72, 7578170), (80, 6820353), (90, 6062536), (120, 4546902), (144, 3789085), (180, 3031268), (240, 2273451), (360, 1515634), (587, 929520), (720, 757817), (1174, 464760), (1291, 422640), (1761, 309840), (2348, 232380), (2582, 211320), (2935, 185904), (3522, 154920), (3873, 140880), (4696, 116190), (5164, 105660), (5283, 103280), (5870, 92952), (6455, 84528), (7044, 77460), (7746, 70440), (8805, 61968), (9392, 58095), (10328, 52830), (10566, 51640), (11619, 46960), (11740, 46476), (12910, 42264), (14088, 38730), (15492, 35220), (17610, 30984), (19365, 28176), (20656, 26415), (21132, 25820), (23238, 23480)]