71297160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54013}}^1$

素因数の和:54038

約数の個数: 64

約数和(自身を含む): 233340480

約数和(自身を除く): 162043320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54013, 108026, 162039, 216052, 270065, 324078, 432104, 540130, 594143, 648156, 810195, 1080260, 1188286, 1296312, 1620390, 1782429, 2160520, 2376572, 2970715, 3240780, 3564858, 4753144, 5941430, 6481560, 7129716, 8912145, 11882860, 14259432, 17824290, 23765720, 35648580, 71297160]

約数ペア:

[(1, 71297160), (2, 35648580), (3, 23765720), (4, 17824290), (5, 14259432), (6, 11882860), (8, 8912145), (10, 7129716), (11, 6481560), (12, 5941430), (15, 4753144), (20, 3564858), (22, 3240780), (24, 2970715), (30, 2376572), (33, 2160520), (40, 1782429), (44, 1620390), (55, 1296312), (60, 1188286), (66, 1080260), (88, 810195), (110, 648156), (120, 594143), (132, 540130), (165, 432104), (220, 324078), (264, 270065), (330, 216052), (440, 162039), (660, 108026), (1320, 54013)]