61314360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{773}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 184459680

約数和(自身を除く): 123145320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 773, 1322, 1546, 1983, 2319, 2644, 3092, 3305, 3865, 3966, 4638, 5288, 6184, 6610, 7730, 7932, 9276, 9915, 11595, 13220, 15460, 15864, 18552, 19830, 23190, 26440, 30920, 39660, 46380, 79320, 92760, 510953, 1021906, 1532859, 2043812, 2554765, 3065718, 4087624, 5109530, 6131436, 7664295, 10219060, 12262872, 15328590, 20438120, 30657180, 61314360]

約数ペア:

[(1, 61314360), (2, 30657180), (3, 20438120), (4, 15328590), (5, 12262872), (6, 10219060), (8, 7664295), (10, 6131436), (12, 5109530), (15, 4087624), (20, 3065718), (24, 2554765), (30, 2043812), (40, 1532859), (60, 1021906), (120, 510953), (661, 92760), (773, 79320), (1322, 46380), (1546, 39660), (1983, 30920), (2319, 26440), (2644, 23190), (3092, 19830), (3305, 18552), (3865, 15864), (3966, 15460), (4638, 13220), (5288, 11595), (6184, 9915), (6610, 9276), (7730, 7932)]