25718040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23813}}^1$

素因数の和:23833

約数の個数: 64

約数和(自身を含む): 85730400

約数和(自身を除く): 60012360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23813, 47626, 71439, 95252, 119065, 142878, 190504, 214317, 238130, 285756, 357195, 428634, 476260, 571512, 642951, 714390, 857268, 952520, 1071585, 1285902, 1428780, 1714536, 2143170, 2571804, 2857560, 3214755, 4286340, 5143608, 6429510, 8572680, 12859020, 25718040]

約数ペア:

[(1, 25718040), (2, 12859020), (3, 8572680), (4, 6429510), (5, 5143608), (6, 4286340), (8, 3214755), (9, 2857560), (10, 2571804), (12, 2143170), (15, 1714536), (18, 1428780), (20, 1285902), (24, 1071585), (27, 952520), (30, 857268), (36, 714390), (40, 642951), (45, 571512), (54, 476260), (60, 428634), (72, 357195), (90, 285756), (108, 238130), (120, 214317), (135, 190504), (180, 142878), (216, 119065), (270, 95252), (360, 71439), (540, 47626), (1080, 23813)]