12770280

素因数分解:

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

素因数の和:1903

約数の個数: 96

約数和(自身を含む): 43711200

約数和(自身を除く): 30940920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 1867, 2280, 3420, 3734, 5601, 6840, 7468, 9335, 11202, 14936, 16803, 18670, 22404, 28005, 33606, 35473, 37340, 44808, 56010, 67212, 70946, 74680, 84015, 106419, 112020, 134424, 141892, 168030, 177365, 212838, 224040, 283784, 319257, 336060, 354730, 425676, 532095, 638514, 672120, 709460, 851352, 1064190, 1277028, 1418920, 1596285, 2128380, 2554056, 3192570, 4256760, 6385140, 12770280]

約数ペア:

[(1, 12770280), (2, 6385140), (3, 4256760), (4, 3192570), (5, 2554056), (6, 2128380), (8, 1596285), (9, 1418920), (10, 1277028), (12, 1064190), (15, 851352), (18, 709460), (19, 672120), (20, 638514), (24, 532095), (30, 425676), (36, 354730), (38, 336060), (40, 319257), (45, 283784), (57, 224040), (60, 212838), (72, 177365), (76, 168030), (90, 141892), (95, 134424), (114, 112020), (120, 106419), (152, 84015), (171, 74680), (180, 70946), (190, 67212), (228, 56010), (285, 44808), (342, 37340), (360, 35473), (380, 33606), (456, 28005), (570, 22404), (684, 18670), (760, 16803), (855, 14936), (1140, 11202), (1368, 9335), (1710, 7468), (1867, 6840), (2280, 5601), (3420, 3734)]