61935320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2927}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 145726560

約数和(自身を除く): 83791240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 2927, 4232, 5290, 5854, 10580, 11708, 14635, 21160, 23416, 29270, 58540, 67321, 117080, 134642, 269284, 336605, 538568, 673210, 1346420, 1548383, 2692840, 3096766, 6193532, 7741915, 12387064, 15483830, 30967660, 61935320]

約数ペア:

[(1, 61935320), (2, 30967660), (4, 15483830), (5, 12387064), (8, 7741915), (10, 6193532), (20, 3096766), (23, 2692840), (40, 1548383), (46, 1346420), (92, 673210), (115, 538568), (184, 336605), (230, 269284), (460, 134642), (529, 117080), (920, 67321), (1058, 58540), (2116, 29270), (2645, 23416), (2927, 21160), (4232, 14635), (5290, 11708), (5854, 10580)]