53851320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7909

約数の個数: 96

約数和(自身を含む): 184251600

約数和(自身を除く): 130400280

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, 7873, 15746, 23619, 31492, 39365, 47238, 62984, 70857, 78730, 94476, 118095, 141714, 149587, 157460, 188952, 236190, 283428, 299174, 314920, 354285, 448761, 472380, 566856, 598348, 708570, 747935, 897522, 944760, 1196696, 1346283, 1417140, 1495870, 1795044, 2243805, 2692566, 2834280, 2991740, 3590088, 4487610, 5385132, 5983480, 6731415, 8975220, 10770264, 13462830, 17950440, 26925660, 53851320]

約数ペア:

[(1, 53851320), (2, 26925660), (3, 17950440), (4, 13462830), (5, 10770264), (6, 8975220), (8, 6731415), (9, 5983480), (10, 5385132), (12, 4487610), (15, 3590088), (18, 2991740), (19, 2834280), (20, 2692566), (24, 2243805), (30, 1795044), (36, 1495870), (38, 1417140), (40, 1346283), (45, 1196696), (57, 944760), (60, 897522), (72, 747935), (76, 708570), (90, 598348), (95, 566856), (114, 472380), (120, 448761), (152, 354285), (171, 314920), (180, 299174), (190, 283428), (228, 236190), (285, 188952), (342, 157460), (360, 149587), (380, 141714), (456, 118095), (570, 94476), (684, 78730), (760, 70857), (855, 62984), (1140, 47238), (1368, 39365), (1710, 31492), (2280, 23619), (3420, 15746), (6840, 7873)]