74950320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2602

約数の個数: 80

約数和(自身を含む): 234270720

約数和(自身を除く): 159320400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2459, 2540, 3048, 3810, 4918, 5080, 6096, 7377, 7620, 9836, 10160, 12295, 14754, 15240, 19672, 24590, 29508, 30480, 36885, 39344, 49180, 59016, 73770, 98360, 118032, 147540, 196720, 295080, 312293, 590160, 624586, 936879, 1249172, 1561465, 1873758, 2498344, 3122930, 3747516, 4684395, 4996688, 6245860, 7495032, 9368790, 12491720, 14990064, 18737580, 24983440, 37475160, 74950320]

約数ペア:

[(1, 74950320), (2, 37475160), (3, 24983440), (4, 18737580), (5, 14990064), (6, 12491720), (8, 9368790), (10, 7495032), (12, 6245860), (15, 4996688), (16, 4684395), (20, 3747516), (24, 3122930), (30, 2498344), (40, 1873758), (48, 1561465), (60, 1249172), (80, 936879), (120, 624586), (127, 590160), (240, 312293), (254, 295080), (381, 196720), (508, 147540), (635, 118032), (762, 98360), (1016, 73770), (1270, 59016), (1524, 49180), (1905, 39344), (2032, 36885), (2459, 30480), (2540, 29508), (3048, 24590), (3810, 19672), (4918, 15240), (5080, 14754), (6096, 12295), (7377, 10160), (7620, 9836)]