1115821840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1823}}^1$

素因数の和:2936

約数の個数: 80

約数和(自身を含む): 2969238528

約数和(自身を除く): 1853416688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1093, 1823, 2186, 3646, 4372, 5465, 7292, 7651, 8744, 9115, 10930, 12761, 14584, 15302, 17488, 18230, 21860, 25522, 29168, 30604, 36460, 38255, 43720, 51044, 61208, 63805, 72920, 76510, 87440, 102088, 122416, 127610, 145840, 153020, 204176, 255220, 306040, 510440, 612080, 1020880, 1992539, 3985078, 7970156, 9962695, 13947773, 15940312, 19925390, 27895546, 31880624, 39850780, 55791092, 69738865, 79701560, 111582184, 139477730, 159403120, 223164368, 278955460, 557910920, 1115821840]

約数ペア:

[(1, 1115821840), (2, 557910920), (4, 278955460), (5, 223164368), (7, 159403120), (8, 139477730), (10, 111582184), (14, 79701560), (16, 69738865), (20, 55791092), (28, 39850780), (35, 31880624), (40, 27895546), (56, 19925390), (70, 15940312), (80, 13947773), (112, 9962695), (140, 7970156), (280, 3985078), (560, 1992539), (1093, 1020880), (1823, 612080), (2186, 510440), (3646, 306040), (4372, 255220), (5465, 204176), (7292, 153020), (7651, 145840), (8744, 127610), (9115, 122416), (10930, 102088), (12761, 87440), (14584, 76510), (15302, 72920), (17488, 63805), (18230, 61208), (21860, 51044), (25522, 43720), (29168, 38255), (30604, 36460)]