90682440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 128

約数和(自身を含む): 295833600

約数和(自身を除く): 205151160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1283, 1767, 1860, 2280, 2356, 2566, 2945, 3534, 3720, 3849, 4712, 5132, 5890, 6415, 7068, 7698, 8835, 10264, 11780, 12830, 14136, 15396, 17670, 19245, 23560, 24377, 25660, 30792, 35340, 38490, 39773, 48754, 51320, 70680, 73131, 76980, 79546, 97508, 119319, 121885, 146262, 153960, 159092, 195016, 198865, 238638, 243770, 292524, 318184, 365655, 397730, 477276, 487540, 585048, 596595, 731310, 755687, 795460, 954552, 975080, 1193190, 1462620, 1511374, 1590920, 2267061, 2386380, 2925240, 3022748, 3778435, 4534122, 4772760, 6045496, 7556870, 9068244, 11335305, 15113740, 18136488, 22670610, 30227480, 45341220, 90682440]

約数ペア:

[(1, 90682440), (2, 45341220), (3, 30227480), (4, 22670610), (5, 18136488), (6, 15113740), (8, 11335305), (10, 9068244), (12, 7556870), (15, 6045496), (19, 4772760), (20, 4534122), (24, 3778435), (30, 3022748), (31, 2925240), (38, 2386380), (40, 2267061), (57, 1590920), (60, 1511374), (62, 1462620), (76, 1193190), (93, 975080), (95, 954552), (114, 795460), (120, 755687), (124, 731310), (152, 596595), (155, 585048), (186, 487540), (190, 477276), (228, 397730), (248, 365655), (285, 318184), (310, 292524), (372, 243770), (380, 238638), (456, 198865), (465, 195016), (570, 159092), (589, 153960), (620, 146262), (744, 121885), (760, 119319), (930, 97508), (1140, 79546), (1178, 76980), (1240, 73131), (1283, 70680), (1767, 51320), (1860, 48754), (2280, 39773), (2356, 38490), (2566, 35340), (2945, 30792), (3534, 25660), (3720, 24377), (3849, 23560), (4712, 19245), (5132, 17670), (5890, 15396), (6415, 14136), (7068, 12830), (7698, 11780), (8835, 10264)]