1091256480

素因数分解:

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

素因数の和:1899

約数の個数: 144

約数和(自身を含む): 3733146144

約数和(自身を除く): 2641889664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 587, 720, 1174, 1291, 1440, 1761, 2348, 2582, 2935, 3522, 3873, 4696, 5164, 5283, 5870, 6455, 7044, 7746, 8805, 9392, 10328, 10566, 11619, 11740, 12910, 14088, 15492, 17610, 18784, 19365, 20656, 21132, 23238, 23480, 25820, 26415, 28176, 30984, 35220, 38730, 41312, 42264, 46476, 46960, 51640, 52830, 56352, 58095, 61968, 70440, 77460, 84528, 92952, 93920, 103280, 105660, 116190, 123936, 140880, 154920, 169056, 185904, 206560, 211320, 232380, 281760, 309840, 371808, 422640, 464760, 619680, 757817, 845280, 929520, 1515634, 1859040, 2273451, 3031268, 3789085, 4546902, 6062536, 6820353, 7578170, 9093804, 11367255, 12125072, 13640706, 15156340, 18187608, 22734510, 24250144, 27281412, 30312680, 34101765, 36375216, 45469020, 54562824, 60625360, 68203530, 72750432, 90938040, 109125648, 121250720, 136407060, 181876080, 218251296, 272814120, 363752160, 545628240, 1091256480]

約数ペア:

[(1, 1091256480), (2, 545628240), (3, 363752160), (4, 272814120), (5, 218251296), (6, 181876080), (8, 136407060), (9, 121250720), (10, 109125648), (12, 90938040), (15, 72750432), (16, 68203530), (18, 60625360), (20, 54562824), (24, 45469020), (30, 36375216), (32, 34101765), (36, 30312680), (40, 27281412), (45, 24250144), (48, 22734510), (60, 18187608), (72, 15156340), (80, 13640706), (90, 12125072), (96, 11367255), (120, 9093804), (144, 7578170), (160, 6820353), (180, 6062536), (240, 4546902), (288, 3789085), (360, 3031268), (480, 2273451), (587, 1859040), (720, 1515634), (1174, 929520), (1291, 845280), (1440, 757817), (1761, 619680), (2348, 464760), (2582, 422640), (2935, 371808), (3522, 309840), (3873, 281760), (4696, 232380), (5164, 211320), (5283, 206560), (5870, 185904), (6455, 169056), (7044, 154920), (7746, 140880), (8805, 123936), (9392, 116190), (10328, 105660), (10566, 103280), (11619, 93920), (11740, 92952), (12910, 84528), (14088, 77460), (15492, 70440), (17610, 61968), (18784, 58095), (19365, 56352), (20656, 52830), (21132, 51640), (23238, 46960), (23480, 46476), (25820, 42264), (26415, 41312), (28176, 38730), (30984, 35220)]