207172960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3020

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 330615200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 920, 1520, 1748, 1840, 2185, 2963, 3040, 3496, 3680, 4370, 5926, 6992, 8740, 11852, 13984, 14815, 17480, 23704, 29630, 34960, 47408, 56297, 59260, 68149, 69920, 94816, 112594, 118520, 136298, 225188, 237040, 272596, 281485, 340745, 450376, 474080, 545192, 562970, 681490, 900752, 1090384, 1125940, 1294831, 1362980, 1801504, 2180768, 2251880, 2589662, 2725960, 4503760, 5179324, 5451920, 6474155, 9007520, 10358648, 10903840, 12948310, 20717296, 25896620, 41434592, 51793240, 103586480, 207172960]

約数ペア:

[(1, 207172960), (2, 103586480), (4, 51793240), (5, 41434592), (8, 25896620), (10, 20717296), (16, 12948310), (19, 10903840), (20, 10358648), (23, 9007520), (32, 6474155), (38, 5451920), (40, 5179324), (46, 4503760), (76, 2725960), (80, 2589662), (92, 2251880), (95, 2180768), (115, 1801504), (152, 1362980), (160, 1294831), (184, 1125940), (190, 1090384), (230, 900752), (304, 681490), (368, 562970), (380, 545192), (437, 474080), (460, 450376), (608, 340745), (736, 281485), (760, 272596), (874, 237040), (920, 225188), (1520, 136298), (1748, 118520), (1840, 112594), (2185, 94816), (2963, 69920), (3040, 68149), (3496, 59260), (3680, 56297), (4370, 47408), (5926, 34960), (6992, 29630), (8740, 23704), (11852, 17480), (13984, 14815)]