51266160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6473}}^1$

素因数の和:6503

約数の個数: 120

約数和(自身を含む): 187849584

約数和(自身を除く): 136583424

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, 6473, 7920, 12946, 19419, 25892, 32365, 38838, 51784, 58257, 64730, 71203, 77676, 97095, 103568, 116514, 129460, 142406, 155352, 194190, 213609, 233028, 258920, 284812, 291285, 310704, 356015, 388380, 427218, 466056, 517840, 569624, 582570, 640827, 712030, 776760, 854436, 932112, 1068045, 1139248, 1165140, 1281654, 1424060, 1553520, 1708872, 2136090, 2330280, 2563308, 2848120, 3204135, 3417744, 4272180, 4660560, 5126616, 5696240, 6408270, 8544360, 10253232, 12816540, 17088720, 25633080, 51266160]

約数ペア:

[(1, 51266160), (2, 25633080), (3, 17088720), (4, 12816540), (5, 10253232), (6, 8544360), (8, 6408270), (9, 5696240), (10, 5126616), (11, 4660560), (12, 4272180), (15, 3417744), (16, 3204135), (18, 2848120), (20, 2563308), (22, 2330280), (24, 2136090), (30, 1708872), (33, 1553520), (36, 1424060), (40, 1281654), (44, 1165140), (45, 1139248), (48, 1068045), (55, 932112), (60, 854436), (66, 776760), (72, 712030), (80, 640827), (88, 582570), (90, 569624), (99, 517840), (110, 466056), (120, 427218), (132, 388380), (144, 356015), (165, 310704), (176, 291285), (180, 284812), (198, 258920), (220, 233028), (240, 213609), (264, 194190), (330, 155352), (360, 142406), (396, 129460), (440, 116514), (495, 103568), (528, 97095), (660, 77676), (720, 71203), (792, 64730), (880, 58257), (990, 51784), (1320, 38838), (1584, 32365), (1980, 25892), (2640, 19419), (3960, 12946), (6473, 7920)]