89704260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{55373}}^1$

素因数の和:55394

約数の個数: 60

約数和(自身を含む): 281410668

約数和(自身を除く): 191706408

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, 55373, 110746, 166119, 221492, 276865, 332238, 498357, 553730, 664476, 830595, 996714, 1107460, 1495071, 1661190, 1993428, 2491785, 2990142, 3322380, 4485213, 4983570, 5980284, 7475355, 8970426, 9967140, 14950710, 17940852, 22426065, 29901420, 44852130, 89704260]

約数ペア:

[(1, 89704260), (2, 44852130), (3, 29901420), (4, 22426065), (5, 17940852), (6, 14950710), (9, 9967140), (10, 8970426), (12, 7475355), (15, 5980284), (18, 4983570), (20, 4485213), (27, 3322380), (30, 2990142), (36, 2491785), (45, 1993428), (54, 1661190), (60, 1495071), (81, 1107460), (90, 996714), (108, 830595), (135, 664476), (162, 553730), (180, 498357), (270, 332238), (324, 276865), (405, 221492), (540, 166119), (810, 110746), (1620, 55373)]