83547480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 266158080

約数和(自身を除く): 182610600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 607, 620, 740, 744, 888, 930, 1110, 1147, 1214, 1240, 1480, 1821, 1860, 2220, 2294, 2428, 3035, 3441, 3642, 3720, 4440, 4588, 4856, 5735, 6070, 6882, 7284, 9105, 9176, 11470, 12140, 13764, 14568, 17205, 18210, 18817, 22459, 22940, 24280, 27528, 34410, 36420, 37634, 44918, 45880, 56451, 67377, 68820, 72840, 75268, 89836, 94085, 112295, 112902, 134754, 137640, 150536, 179672, 188170, 224590, 225804, 269508, 282255, 336885, 376340, 449180, 451608, 539016, 564510, 673770, 696229, 752680, 898360, 1129020, 1347540, 1392458, 2088687, 2258040, 2695080, 2784916, 3481145, 4177374, 5569832, 6962290, 8354748, 10443435, 13924580, 16709496, 20886870, 27849160, 41773740, 83547480]

約数ペア:

[(1, 83547480), (2, 41773740), (3, 27849160), (4, 20886870), (5, 16709496), (6, 13924580), (8, 10443435), (10, 8354748), (12, 6962290), (15, 5569832), (20, 4177374), (24, 3481145), (30, 2784916), (31, 2695080), (37, 2258040), (40, 2088687), (60, 1392458), (62, 1347540), (74, 1129020), (93, 898360), (111, 752680), (120, 696229), (124, 673770), (148, 564510), (155, 539016), (185, 451608), (186, 449180), (222, 376340), (248, 336885), (296, 282255), (310, 269508), (370, 225804), (372, 224590), (444, 188170), (465, 179672), (555, 150536), (607, 137640), (620, 134754), (740, 112902), (744, 112295), (888, 94085), (930, 89836), (1110, 75268), (1147, 72840), (1214, 68820), (1240, 67377), (1480, 56451), (1821, 45880), (1860, 44918), (2220, 37634), (2294, 36420), (2428, 34410), (3035, 27528), (3441, 24280), (3642, 22940), (3720, 22459), (4440, 18817), (4588, 18210), (4856, 17205), (5735, 14568), (6070, 13764), (6882, 12140), (7284, 11470), (9105, 9176)]