142695360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{49547}}^1$

素因数の和:49570

約数の個数: 84

約数和(自身を含む): 490822488

約数和(自身を除く): 348127128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 49547, 99094, 148641, 198188, 247735, 297282, 396376, 445923, 495470, 594564, 743205, 792752, 891846, 990940, 1189128, 1486410, 1585504, 1783692, 1981880, 2229615, 2378256, 2972820, 3171008, 3567384, 3963760, 4459230, 4756512, 5945640, 7134768, 7927520, 8918460, 9513024, 11891280, 14269536, 15855040, 17836920, 23782560, 28539072, 35673840, 47565120, 71347680, 142695360]

約数ペア:

[(1, 142695360), (2, 71347680), (3, 47565120), (4, 35673840), (5, 28539072), (6, 23782560), (8, 17836920), (9, 15855040), (10, 14269536), (12, 11891280), (15, 9513024), (16, 8918460), (18, 7927520), (20, 7134768), (24, 5945640), (30, 4756512), (32, 4459230), (36, 3963760), (40, 3567384), (45, 3171008), (48, 2972820), (60, 2378256), (64, 2229615), (72, 1981880), (80, 1783692), (90, 1585504), (96, 1486410), (120, 1189128), (144, 990940), (160, 891846), (180, 792752), (192, 743205), (240, 594564), (288, 495470), (320, 445923), (360, 396376), (480, 297282), (576, 247735), (720, 198188), (960, 148641), (1440, 99094), (2880, 49547)]