45148080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8179}}^1$

素因数の和:8218

約数の個数: 80

約数和(自身を含む): 146062080

約数和(自身を除く): 100914000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 8179, 16358, 24537, 32716, 40895, 49074, 65432, 81790, 98148, 122685, 130864, 163580, 188117, 196296, 245370, 327160, 376234, 392592, 490740, 564351, 654320, 752468, 940585, 981480, 1128702, 1504936, 1881170, 1962960, 2257404, 2821755, 3009872, 3762340, 4514808, 5643510, 7524680, 9029616, 11287020, 15049360, 22574040, 45148080]

約数ペア:

[(1, 45148080), (2, 22574040), (3, 15049360), (4, 11287020), (5, 9029616), (6, 7524680), (8, 5643510), (10, 4514808), (12, 3762340), (15, 3009872), (16, 2821755), (20, 2257404), (23, 1962960), (24, 1881170), (30, 1504936), (40, 1128702), (46, 981480), (48, 940585), (60, 752468), (69, 654320), (80, 564351), (92, 490740), (115, 392592), (120, 376234), (138, 327160), (184, 245370), (230, 196296), (240, 188117), (276, 163580), (345, 130864), (368, 122685), (460, 98148), (552, 81790), (690, 65432), (920, 49074), (1104, 40895), (1380, 32716), (1840, 24537), (2760, 16358), (5520, 8179)]