569871280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3463}}^1$

素因数の和:3515

約数の個数: 120

約数和(自身を含む): 1542463776

約数和(自身を除く): 972592496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 170, 176, 187, 220, 242, 272, 340, 374, 440, 484, 605, 680, 748, 880, 935, 968, 1210, 1360, 1496, 1870, 1936, 2057, 2420, 2992, 3463, 3740, 4114, 4840, 6926, 7480, 8228, 9680, 10285, 13852, 14960, 16456, 17315, 20570, 27704, 32912, 34630, 38093, 41140, 55408, 58871, 69260, 76186, 82280, 117742, 138520, 152372, 164560, 190465, 235484, 277040, 294355, 304744, 380930, 419023, 470968, 588710, 609488, 647581, 761860, 838046, 941936, 1177420, 1295162, 1523720, 1676092, 2095115, 2354840, 2590324, 3047440, 3237905, 3352184, 4190230, 4709680, 5180648, 6475810, 6704368, 7123391, 8380460, 10361296, 12951620, 14246782, 16760920, 25903240, 28493564, 33521840, 35616955, 51806480, 56987128, 71233910, 113974256, 142467820, 284935640, 569871280]

約数ペア:

[(1, 569871280), (2, 284935640), (4, 142467820), (5, 113974256), (8, 71233910), (10, 56987128), (11, 51806480), (16, 35616955), (17, 33521840), (20, 28493564), (22, 25903240), (34, 16760920), (40, 14246782), (44, 12951620), (55, 10361296), (68, 8380460), (80, 7123391), (85, 6704368), (88, 6475810), (110, 5180648), (121, 4709680), (136, 4190230), (170, 3352184), (176, 3237905), (187, 3047440), (220, 2590324), (242, 2354840), (272, 2095115), (340, 1676092), (374, 1523720), (440, 1295162), (484, 1177420), (605, 941936), (680, 838046), (748, 761860), (880, 647581), (935, 609488), (968, 588710), (1210, 470968), (1360, 419023), (1496, 380930), (1870, 304744), (1936, 294355), (2057, 277040), (2420, 235484), (2992, 190465), (3463, 164560), (3740, 152372), (4114, 138520), (4840, 117742), (6926, 82280), (7480, 76186), (8228, 69260), (9680, 58871), (10285, 55408), (13852, 41140), (14960, 38093), (16456, 34630), (17315, 32912), (20570, 27704)]