201224760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152443}}^1$

素因数の和:152468

約数の個数: 64

約数和(自身を含む): 658558080

約数和(自身を除く): 457333320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 152443, 304886, 457329, 609772, 762215, 914658, 1219544, 1524430, 1676873, 1829316, 2286645, 3048860, 3353746, 3658632, 4573290, 5030619, 6097720, 6707492, 8384365, 9146580, 10061238, 13414984, 16768730, 18293160, 20122476, 25153095, 33537460, 40244952, 50306190, 67074920, 100612380, 201224760]

約数ペア:

[(1, 201224760), (2, 100612380), (3, 67074920), (4, 50306190), (5, 40244952), (6, 33537460), (8, 25153095), (10, 20122476), (11, 18293160), (12, 16768730), (15, 13414984), (20, 10061238), (22, 9146580), (24, 8384365), (30, 6707492), (33, 6097720), (40, 5030619), (44, 4573290), (55, 3658632), (60, 3353746), (66, 3048860), (88, 2286645), (110, 1829316), (120, 1676873), (132, 1524430), (165, 1219544), (220, 914658), (264, 762215), (330, 609772), (440, 457329), (660, 304886), (1320, 152443)]