143383840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 361428480

約数和(自身を除く): 218044640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 368, 376, 460, 470, 736, 752, 829, 920, 940, 1081, 1504, 1658, 1840, 1880, 2162, 3316, 3680, 3760, 4145, 4324, 5405, 6632, 7520, 8290, 8648, 10810, 13264, 16580, 17296, 19067, 21620, 26528, 33160, 34592, 38134, 38963, 43240, 66320, 76268, 77926, 86480, 95335, 132640, 152536, 155852, 172960, 190670, 194815, 305072, 311704, 381340, 389630, 610144, 623408, 762680, 779260, 896149, 1246816, 1525360, 1558520, 1792298, 3050720, 3117040, 3584596, 4480745, 6234080, 7169192, 8961490, 14338384, 17922980, 28676768, 35845960, 71691920, 143383840]

約数ペア:

[(1, 143383840), (2, 71691920), (4, 35845960), (5, 28676768), (8, 17922980), (10, 14338384), (16, 8961490), (20, 7169192), (23, 6234080), (32, 4480745), (40, 3584596), (46, 3117040), (47, 3050720), (80, 1792298), (92, 1558520), (94, 1525360), (115, 1246816), (160, 896149), (184, 779260), (188, 762680), (230, 623408), (235, 610144), (368, 389630), (376, 381340), (460, 311704), (470, 305072), (736, 194815), (752, 190670), (829, 172960), (920, 155852), (940, 152536), (1081, 132640), (1504, 95335), (1658, 86480), (1840, 77926), (1880, 76268), (2162, 66320), (3316, 43240), (3680, 38963), (3760, 38134), (4145, 34592), (4324, 33160), (5405, 26528), (6632, 21620), (7520, 19067), (8290, 17296), (8648, 16580), (10810, 13264)]