230097560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74707}}^1$

素因数の和:74736

約数の個数: 64

約数和(自身を含む): 645477120

約数和(自身を除く): 415379560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 74707, 149414, 298828, 373535, 522949, 597656, 747070, 821777, 1045898, 1494140, 1643554, 2091796, 2614745, 2988280, 3287108, 4108885, 4183592, 5229490, 5752439, 6574216, 8217770, 10458980, 11504878, 16435540, 20917960, 23009756, 28762195, 32871080, 46019512, 57524390, 115048780, 230097560]

約数ペア:

[(1, 230097560), (2, 115048780), (4, 57524390), (5, 46019512), (7, 32871080), (8, 28762195), (10, 23009756), (11, 20917960), (14, 16435540), (20, 11504878), (22, 10458980), (28, 8217770), (35, 6574216), (40, 5752439), (44, 5229490), (55, 4183592), (56, 4108885), (70, 3287108), (77, 2988280), (88, 2614745), (110, 2091796), (140, 1643554), (154, 1494140), (220, 1045898), (280, 821777), (308, 747070), (385, 597656), (440, 522949), (616, 373535), (770, 298828), (1540, 149414), (3080, 74707)]