172257011880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5119}}^1\times {\mathrm{14759}}^1$

素因数の和:19911

約数の個数: 128

約数和(自身を含む): 544112640000

約数和(自身を除く): 371855628120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5119, 10238, 14759, 15357, 20476, 25595, 29518, 30714, 40952, 44277, 51190, 59036, 61428, 73795, 76785, 88554, 97261, 102380, 118072, 122856, 147590, 153570, 177108, 194522, 204760, 221385, 280421, 291783, 295180, 307140, 354216, 389044, 442770, 486305, 560842, 583566, 590360, 614280, 778088, 841263, 885540, 972610, 1121684, 1167132, 1402105, 1458915, 1682526, 1771080, 1945220, 2243368, 2334264, 2804210, 2917830, 3365052, 3890440, 4206315, 5608420, 5835660, 6730104, 8412630, 11216840, 11671320, 16825260, 33650520, 75551321, 151102642, 226653963, 302205284, 377756605, 453307926, 604410568, 755513210, 906615852, 1133269815, 1435475099, 1511026420, 1813231704, 2266539630, 2870950198, 3022052840, 4306425297, 4533079260, 5741900396, 7177375495, 8612850594, 9066158520, 11483800792, 14354750990, 17225701188, 21532126485, 28709501980, 34451402376, 43064252970, 57419003960, 86128505940, 172257011880]

約数ペア:

[(1, 172257011880), (2, 86128505940), (3, 57419003960), (4, 43064252970), (5, 34451402376), (6, 28709501980), (8, 21532126485), (10, 17225701188), (12, 14354750990), (15, 11483800792), (19, 9066158520), (20, 8612850594), (24, 7177375495), (30, 5741900396), (38, 4533079260), (40, 4306425297), (57, 3022052840), (60, 2870950198), (76, 2266539630), (95, 1813231704), (114, 1511026420), (120, 1435475099), (152, 1133269815), (190, 906615852), (228, 755513210), (285, 604410568), (380, 453307926), (456, 377756605), (570, 302205284), (760, 226653963), (1140, 151102642), (2280, 75551321), (5119, 33650520), (10238, 16825260), (14759, 11671320), (15357, 11216840), (20476, 8412630), (25595, 6730104), (29518, 5835660), (30714, 5608420), (40952, 4206315), (44277, 3890440), (51190, 3365052), (59036, 2917830), (61428, 2804210), (73795, 2334264), (76785, 2243368), (88554, 1945220), (97261, 1771080), (102380, 1682526), (118072, 1458915), (122856, 1402105), (147590, 1167132), (153570, 1121684), (177108, 972610), (194522, 885540), (204760, 841263), (221385, 778088), (280421, 614280), (291783, 590360), (295180, 583566), (307140, 560842), (354216, 486305), (389044, 442770)]