16339320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^2$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 56445480

約数和(自身を除く): 40106160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 270, 324, 328, 360, 369, 405, 410, 486, 492, 540, 615, 648, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1476, 1620, 1640, 1681, 1845, 1944, 2214, 2430, 2460, 2952, 3240, 3321, 3362, 3690, 4428, 4860, 4920, 5043, 5535, 6642, 6724, 7380, 8405, 8856, 9720, 9963, 10086, 11070, 13284, 13448, 14760, 15129, 16605, 16810, 19926, 20172, 22140, 25215, 26568, 30258, 33210, 33620, 39852, 40344, 44280, 45387, 49815, 50430, 60516, 66420, 67240, 75645, 79704, 90774, 99630, 100860, 121032, 132840, 136161, 151290, 181548, 199260, 201720, 226935, 272322, 302580, 363096, 398520, 408483, 453870, 544644, 605160, 680805, 816966, 907740, 1089288, 1361610, 1633932, 1815480, 2042415, 2723220, 3267864, 4084830, 5446440, 8169660, 16339320]

約数ペア:

[(1, 16339320), (2, 8169660), (3, 5446440), (4, 4084830), (5, 3267864), (6, 2723220), (8, 2042415), (9, 1815480), (10, 1633932), (12, 1361610), (15, 1089288), (18, 907740), (20, 816966), (24, 680805), (27, 605160), (30, 544644), (36, 453870), (40, 408483), (41, 398520), (45, 363096), (54, 302580), (60, 272322), (72, 226935), (81, 201720), (82, 199260), (90, 181548), (108, 151290), (120, 136161), (123, 132840), (135, 121032), (162, 100860), (164, 99630), (180, 90774), (205, 79704), (216, 75645), (243, 67240), (246, 66420), (270, 60516), (324, 50430), (328, 49815), (360, 45387), (369, 44280), (405, 40344), (410, 39852), (486, 33620), (492, 33210), (540, 30258), (615, 26568), (648, 25215), (738, 22140), (810, 20172), (820, 19926), (972, 16810), (984, 16605), (1080, 15129), (1107, 14760), (1215, 13448), (1230, 13284), (1476, 11070), (1620, 10086), (1640, 9963), (1681, 9720), (1845, 8856), (1944, 8405), (2214, 7380), (2430, 6724), (2460, 6642), (2952, 5535), (3240, 5043), (3321, 4920), (3362, 4860), (3690, 4428)]