57466260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1907

約数の個数: 120

約数和(自身を含む): 189863520

約数和(自身を除く): 132397260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 1867, 2052, 2565, 3078, 3420, 3734, 5130, 5601, 6156, 7468, 7695, 9335, 10260, 11202, 15390, 16803, 18670, 22404, 28005, 30780, 33606, 35473, 37340, 50409, 56010, 67212, 70946, 84015, 100818, 106419, 112020, 141892, 151227, 168030, 177365, 201636, 212838, 252045, 302454, 319257, 336060, 354730, 425676, 504090, 532095, 604908, 638514, 709460, 756135, 957771, 1008180, 1064190, 1277028, 1512270, 1596285, 1915542, 2128380, 2873313, 3024540, 3192570, 3831084, 4788855, 5746626, 6385140, 9577710, 11493252, 14366565, 19155420, 28733130, 57466260]

約数ペア:

[(1, 57466260), (2, 28733130), (3, 19155420), (4, 14366565), (5, 11493252), (6, 9577710), (9, 6385140), (10, 5746626), (12, 4788855), (15, 3831084), (18, 3192570), (19, 3024540), (20, 2873313), (27, 2128380), (30, 1915542), (36, 1596285), (38, 1512270), (45, 1277028), (54, 1064190), (57, 1008180), (60, 957771), (76, 756135), (81, 709460), (90, 638514), (95, 604908), (108, 532095), (114, 504090), (135, 425676), (162, 354730), (171, 336060), (180, 319257), (190, 302454), (228, 252045), (270, 212838), (285, 201636), (324, 177365), (342, 168030), (380, 151227), (405, 141892), (513, 112020), (540, 106419), (570, 100818), (684, 84015), (810, 70946), (855, 67212), (1026, 56010), (1140, 50409), (1539, 37340), (1620, 35473), (1710, 33606), (1867, 30780), (2052, 28005), (2565, 22404), (3078, 18670), (3420, 16803), (3734, 15390), (5130, 11202), (5601, 10260), (6156, 9335), (7468, 7695)]