162268440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28771}}^1$

素因数の和:28832

約数の個数: 64

約数和(自身を含む): 497180160

約数和(自身を除く): 334911720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 28771, 57542, 86313, 115084, 143855, 172626, 230168, 287710, 345252, 431565, 575420, 690504, 863130, 1150840, 1352237, 1726260, 2704474, 3452520, 4056711, 5408948, 6761185, 8113422, 10817896, 13522370, 16226844, 20283555, 27044740, 32453688, 40567110, 54089480, 81134220, 162268440]

約数ペア:

[(1, 162268440), (2, 81134220), (3, 54089480), (4, 40567110), (5, 32453688), (6, 27044740), (8, 20283555), (10, 16226844), (12, 13522370), (15, 10817896), (20, 8113422), (24, 6761185), (30, 5408948), (40, 4056711), (47, 3452520), (60, 2704474), (94, 1726260), (120, 1352237), (141, 1150840), (188, 863130), (235, 690504), (282, 575420), (376, 431565), (470, 345252), (564, 287710), (705, 230168), (940, 172626), (1128, 143855), (1410, 115084), (1880, 86313), (2820, 57542), (5640, 28771)]