113271120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157321}}^1$

素因数の和:157340

約数の個数: 60

約数和(自身を含む): 380404596

約数和(自身を除く): 267133476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 157321, 314642, 471963, 629284, 786605, 943926, 1258568, 1415889, 1573210, 1887852, 2359815, 2517136, 2831778, 3146420, 3775704, 4719630, 5663556, 6292840, 7079445, 7551408, 9439260, 11327112, 12585680, 14158890, 18878520, 22654224, 28317780, 37757040, 56635560, 113271120]

約数ペア:

[(1, 113271120), (2, 56635560), (3, 37757040), (4, 28317780), (5, 22654224), (6, 18878520), (8, 14158890), (9, 12585680), (10, 11327112), (12, 9439260), (15, 7551408), (16, 7079445), (18, 6292840), (20, 5663556), (24, 4719630), (30, 3775704), (36, 3146420), (40, 2831778), (45, 2517136), (48, 2359815), (60, 1887852), (72, 1573210), (80, 1415889), (90, 1258568), (120, 943926), (144, 786605), (180, 629284), (240, 471963), (360, 314642), (720, 157321)]