1572690720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3719}}^1$

素因数の和:4618

約数の個数: 96

約数和(自身を含む): 4960932480

約数和(自身を除く): 3388241760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 881, 1762, 2643, 3524, 3719, 4405, 5286, 7048, 7438, 8810, 10572, 11157, 13215, 14096, 14876, 17620, 18595, 21144, 22314, 26430, 28192, 29752, 35240, 37190, 42288, 44628, 52860, 55785, 59504, 70480, 74380, 84576, 89256, 105720, 111570, 119008, 140960, 148760, 178512, 211440, 223140, 297520, 357024, 422880, 446280, 595040, 892560, 1785120, 3276439, 6552878, 9829317, 13105756, 16382195, 19658634, 26211512, 32764390, 39317268, 49146585, 52423024, 65528780, 78634536, 98293170, 104846048, 131057560, 157269072, 196586340, 262115120, 314538144, 393172680, 524230240, 786345360, 1572690720]

約数ペア:

[(1, 1572690720), (2, 786345360), (3, 524230240), (4, 393172680), (5, 314538144), (6, 262115120), (8, 196586340), (10, 157269072), (12, 131057560), (15, 104846048), (16, 98293170), (20, 78634536), (24, 65528780), (30, 52423024), (32, 49146585), (40, 39317268), (48, 32764390), (60, 26211512), (80, 19658634), (96, 16382195), (120, 13105756), (160, 9829317), (240, 6552878), (480, 3276439), (881, 1785120), (1762, 892560), (2643, 595040), (3524, 446280), (3719, 422880), (4405, 357024), (5286, 297520), (7048, 223140), (7438, 211440), (8810, 178512), (10572, 148760), (11157, 140960), (13215, 119008), (14096, 111570), (14876, 105720), (17620, 89256), (18595, 84576), (21144, 74380), (22314, 70480), (26430, 59504), (28192, 55785), (29752, 52860), (35240, 44628), (37190, 42288)]