9968040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27689}}^1$

素因数の和:27706

約数の個数: 48

約数和(自身を含む): 32397300

約数和(自身を除く): 22429260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27689, 55378, 83067, 110756, 138445, 166134, 221512, 249201, 276890, 332268, 415335, 498402, 553780, 664536, 830670, 996804, 1107560, 1246005, 1661340, 1993608, 2492010, 3322680, 4984020, 9968040]

約数ペア:

[(1, 9968040), (2, 4984020), (3, 3322680), (4, 2492010), (5, 1993608), (6, 1661340), (8, 1246005), (9, 1107560), (10, 996804), (12, 830670), (15, 664536), (18, 553780), (20, 498402), (24, 415335), (30, 332268), (36, 276890), (40, 249201), (45, 221512), (60, 166134), (72, 138445), (90, 110756), (120, 83067), (180, 55378), (360, 27689)]