51922440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7591}}^1$

素因数の和:7627

約数の個数: 96

約数和(自身を含む): 177652800

約数和(自身を除く): 125730360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7591, 15182, 22773, 30364, 37955, 45546, 60728, 68319, 75910, 91092, 113865, 136638, 144229, 151820, 182184, 227730, 273276, 288458, 303640, 341595, 432687, 455460, 546552, 576916, 683190, 721145, 865374, 910920, 1153832, 1298061, 1366380, 1442290, 1730748, 2163435, 2596122, 2732760, 2884580, 3461496, 4326870, 5192244, 5769160, 6490305, 8653740, 10384488, 12980610, 17307480, 25961220, 51922440]

約数ペア:

[(1, 51922440), (2, 25961220), (3, 17307480), (4, 12980610), (5, 10384488), (6, 8653740), (8, 6490305), (9, 5769160), (10, 5192244), (12, 4326870), (15, 3461496), (18, 2884580), (19, 2732760), (20, 2596122), (24, 2163435), (30, 1730748), (36, 1442290), (38, 1366380), (40, 1298061), (45, 1153832), (57, 910920), (60, 865374), (72, 721145), (76, 683190), (90, 576916), (95, 546552), (114, 455460), (120, 432687), (152, 341595), (171, 303640), (180, 288458), (190, 273276), (228, 227730), (285, 182184), (342, 151820), (360, 144229), (380, 136638), (456, 113865), (570, 91092), (684, 75910), (760, 68319), (855, 60728), (1140, 45546), (1368, 37955), (1710, 30364), (2280, 22773), (3420, 15182), (6840, 7591)]