196516080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1429}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 663886080

約数和(自身を除く): 467370000

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, 191, 240, 360, 382, 573, 720, 764, 955, 1146, 1429, 1528, 1719, 1910, 2292, 2858, 2865, 3056, 3438, 3820, 4287, 4584, 5716, 5730, 6876, 7145, 7640, 8574, 8595, 9168, 11432, 11460, 12861, 13752, 14290, 15280, 17148, 17190, 21435, 22864, 22920, 25722, 27504, 28580, 34296, 34380, 42870, 45840, 51444, 57160, 64305, 68592, 68760, 85740, 102888, 114320, 128610, 137520, 171480, 205776, 257220, 272939, 342960, 514440, 545878, 818817, 1028880, 1091756, 1364695, 1637634, 2183512, 2456451, 2729390, 3275268, 4094085, 4367024, 4912902, 5458780, 6550536, 8188170, 9825804, 10917560, 12282255, 13101072, 16376340, 19651608, 21835120, 24564510, 32752680, 39303216, 49129020, 65505360, 98258040, 196516080]

約数ペア:

[(1, 196516080), (2, 98258040), (3, 65505360), (4, 49129020), (5, 39303216), (6, 32752680), (8, 24564510), (9, 21835120), (10, 19651608), (12, 16376340), (15, 13101072), (16, 12282255), (18, 10917560), (20, 9825804), (24, 8188170), (30, 6550536), (36, 5458780), (40, 4912902), (45, 4367024), (48, 4094085), (60, 3275268), (72, 2729390), (80, 2456451), (90, 2183512), (120, 1637634), (144, 1364695), (180, 1091756), (191, 1028880), (240, 818817), (360, 545878), (382, 514440), (573, 342960), (720, 272939), (764, 257220), (955, 205776), (1146, 171480), (1429, 137520), (1528, 128610), (1719, 114320), (1910, 102888), (2292, 85740), (2858, 68760), (2865, 68592), (3056, 64305), (3438, 57160), (3820, 51444), (4287, 45840), (4584, 42870), (5716, 34380), (5730, 34296), (6876, 28580), (7145, 27504), (7640, 25722), (8574, 22920), (8595, 22864), (9168, 21435), (11432, 17190), (11460, 17148), (12861, 15280), (13752, 14290)]