103392240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61543}}^1$

素因数の和:61566

約数の個数: 80

約数和(自身を含む): 366309888

約数和(自身を除く): 262917648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 61543, 123086, 184629, 246172, 307715, 369258, 430801, 492344, 615430, 738516, 861602, 923145, 984688, 1230860, 1292403, 1477032, 1723204, 1846290, 2154005, 2461720, 2584806, 2954064, 3446408, 3692580, 4308010, 4923440, 5169612, 6462015, 6892816, 7385160, 8616020, 10339224, 12924030, 14770320, 17232040, 20678448, 25848060, 34464080, 51696120, 103392240]

約数ペア:

[(1, 103392240), (2, 51696120), (3, 34464080), (4, 25848060), (5, 20678448), (6, 17232040), (7, 14770320), (8, 12924030), (10, 10339224), (12, 8616020), (14, 7385160), (15, 6892816), (16, 6462015), (20, 5169612), (21, 4923440), (24, 4308010), (28, 3692580), (30, 3446408), (35, 2954064), (40, 2584806), (42, 2461720), (48, 2154005), (56, 1846290), (60, 1723204), (70, 1477032), (80, 1292403), (84, 1230860), (105, 984688), (112, 923145), (120, 861602), (140, 738516), (168, 615430), (210, 492344), (240, 430801), (280, 369258), (336, 307715), (420, 246172), (560, 184629), (840, 123086), (1680, 61543)]