75244960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 214050816

約数和(自身を除く): 138805856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 127, 140, 160, 161, 184, 224, 230, 254, 280, 322, 368, 460, 508, 529, 560, 635, 644, 736, 805, 889, 920, 1016, 1058, 1120, 1270, 1288, 1610, 1778, 1840, 2032, 2116, 2540, 2576, 2645, 2921, 3220, 3556, 3680, 3703, 4064, 4232, 4445, 5080, 5152, 5290, 5842, 6440, 7112, 7406, 8464, 8890, 10160, 10580, 11684, 12880, 14224, 14605, 14812, 16928, 17780, 18515, 20320, 20447, 21160, 23368, 25760, 28448, 29210, 29624, 35560, 37030, 40894, 42320, 46736, 58420, 59248, 67183, 71120, 74060, 81788, 84640, 93472, 102235, 116840, 118496, 134366, 142240, 148120, 163576, 204470, 233680, 268732, 296240, 327152, 335915, 408940, 467360, 470281, 537464, 592480, 654304, 671830, 817880, 940562, 1074928, 1343660, 1635760, 1881124, 2149856, 2351405, 2687320, 3271520, 3762248, 4702810, 5374640, 7524496, 9405620, 10749280, 15048992, 18811240, 37622480, 75244960]

約数ペア:

[(1, 75244960), (2, 37622480), (4, 18811240), (5, 15048992), (7, 10749280), (8, 9405620), (10, 7524496), (14, 5374640), (16, 4702810), (20, 3762248), (23, 3271520), (28, 2687320), (32, 2351405), (35, 2149856), (40, 1881124), (46, 1635760), (56, 1343660), (70, 1074928), (80, 940562), (92, 817880), (112, 671830), (115, 654304), (127, 592480), (140, 537464), (160, 470281), (161, 467360), (184, 408940), (224, 335915), (230, 327152), (254, 296240), (280, 268732), (322, 233680), (368, 204470), (460, 163576), (508, 148120), (529, 142240), (560, 134366), (635, 118496), (644, 116840), (736, 102235), (805, 93472), (889, 84640), (920, 81788), (1016, 74060), (1058, 71120), (1120, 67183), (1270, 59248), (1288, 58420), (1610, 46736), (1778, 42320), (1840, 40894), (2032, 37030), (2116, 35560), (2540, 29624), (2576, 29210), (2645, 28448), (2921, 25760), (3220, 23368), (3556, 21160), (3680, 20447), (3703, 20320), (4064, 18515), (4232, 17780), (4445, 16928), (5080, 14812), (5152, 14605), (5290, 14224), (5842, 12880), (6440, 11684), (7112, 10580), (7406, 10160), (8464, 8890)]