63784260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{39373}}^1$

素因数の和:39394

約数の個数: 60

約数和(自身を含む): 200098668

約数和(自身を除く): 136314408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 39373, 78746, 118119, 157492, 196865, 236238, 354357, 393730, 472476, 590595, 708714, 787460, 1063071, 1181190, 1417428, 1771785, 2126142, 2362380, 3189213, 3543570, 4252284, 5315355, 6378426, 7087140, 10630710, 12756852, 15946065, 21261420, 31892130, 63784260]

約数ペア:

[(1, 63784260), (2, 31892130), (3, 21261420), (4, 15946065), (5, 12756852), (6, 10630710), (9, 7087140), (10, 6378426), (12, 5315355), (15, 4252284), (18, 3543570), (20, 3189213), (27, 2362380), (30, 2126142), (36, 1771785), (45, 1417428), (54, 1181190), (60, 1063071), (81, 787460), (90, 708714), (108, 590595), (135, 472476), (162, 393730), (180, 354357), (270, 236238), (324, 196865), (405, 157492), (540, 118119), (810, 78746), (1620, 39373)]