90628560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11443}}^1$

素因数の和:11473

約数の個数: 120

約数和(自身を含む): 332059104

約数和(自身を除く): 241430544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 11443, 22886, 34329, 45772, 57215, 68658, 91544, 102987, 114430, 125873, 137316, 171645, 183088, 205974, 228860, 251746, 274632, 343290, 377619, 411948, 457720, 503492, 514935, 549264, 629365, 686580, 755238, 823896, 915440, 1006984, 1029870, 1132857, 1258730, 1373160, 1510476, 1647792, 1888095, 2013968, 2059740, 2265714, 2517460, 2746320, 3020952, 3776190, 4119480, 4531428, 5034920, 5664285, 6041904, 7552380, 8238960, 9062856, 10069840, 11328570, 15104760, 18125712, 22657140, 30209520, 45314280, 90628560]

約数ペア:

[(1, 90628560), (2, 45314280), (3, 30209520), (4, 22657140), (5, 18125712), (6, 15104760), (8, 11328570), (9, 10069840), (10, 9062856), (11, 8238960), (12, 7552380), (15, 6041904), (16, 5664285), (18, 5034920), (20, 4531428), (22, 4119480), (24, 3776190), (30, 3020952), (33, 2746320), (36, 2517460), (40, 2265714), (44, 2059740), (45, 2013968), (48, 1888095), (55, 1647792), (60, 1510476), (66, 1373160), (72, 1258730), (80, 1132857), (88, 1029870), (90, 1006984), (99, 915440), (110, 823896), (120, 755238), (132, 686580), (144, 629365), (165, 549264), (176, 514935), (180, 503492), (198, 457720), (220, 411948), (240, 377619), (264, 343290), (330, 274632), (360, 251746), (396, 228860), (440, 205974), (495, 183088), (528, 171645), (660, 137316), (720, 125873), (792, 114430), (880, 102987), (990, 91544), (1320, 68658), (1584, 57215), (1980, 45772), (2640, 34329), (3960, 22886), (7920, 11443)]