285642720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6011}}^1$

素因数の和:6046

約数の個数: 192

約数和(自身を含む): 1090817280

約数和(自身を除く): 805174560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 6011, 7920, 9504, 11880, 12022, 15840, 18033, 23760, 24044, 30055, 36066, 47520, 48088, 54099, 60110, 66121, 72132, 90165, 96176, 108198, 120220, 132242, 144264, 162297, 180330, 192352, 198363, 216396, 240440, 264484, 270495, 288528, 324594, 330605, 360660, 396726, 432792, 480880, 528968, 540990, 577056, 595089, 649188, 661210, 721320, 793452, 811485, 865584, 961760, 991815, 1057936, 1081980, 1190178, 1298376, 1322420, 1442640, 1586904, 1622970, 1731168, 1785267, 1983630, 2115872, 2163960, 2380356, 2596752, 2644840, 2885280, 2975445, 3173808, 3245940, 3570534, 3967260, 4327920, 4760712, 5193504, 5289680, 5950890, 6347616, 6491880, 7141068, 7934520, 8655840, 8926335, 9521424, 10579360, 11901780, 12983760, 14282136, 15869040, 17852670, 19042848, 23803560, 25967520, 28564272, 31738080, 35705340, 47607120, 57128544, 71410680, 95214240, 142821360, 285642720]

約数ペア:

[(1, 285642720), (2, 142821360), (3, 95214240), (4, 71410680), (5, 57128544), (6, 47607120), (8, 35705340), (9, 31738080), (10, 28564272), (11, 25967520), (12, 23803560), (15, 19042848), (16, 17852670), (18, 15869040), (20, 14282136), (22, 12983760), (24, 11901780), (27, 10579360), (30, 9521424), (32, 8926335), (33, 8655840), (36, 7934520), (40, 7141068), (44, 6491880), (45, 6347616), (48, 5950890), (54, 5289680), (55, 5193504), (60, 4760712), (66, 4327920), (72, 3967260), (80, 3570534), (88, 3245940), (90, 3173808), (96, 2975445), (99, 2885280), (108, 2644840), (110, 2596752), (120, 2380356), (132, 2163960), (135, 2115872), (144, 1983630), (160, 1785267), (165, 1731168), (176, 1622970), (180, 1586904), (198, 1442640), (216, 1322420), (220, 1298376), (240, 1190178), (264, 1081980), (270, 1057936), (288, 991815), (297, 961760), (330, 865584), (352, 811485), (360, 793452), (396, 721320), (432, 661210), (440, 649188), (480, 595089), (495, 577056), (528, 540990), (540, 528968), (594, 480880), (660, 432792), (720, 396726), (792, 360660), (864, 330605), (880, 324594), (990, 288528), (1056, 270495), (1080, 264484), (1188, 240440), (1320, 216396), (1440, 198363), (1485, 192352), (1584, 180330), (1760, 162297), (1980, 144264), (2160, 132242), (2376, 120220), (2640, 108198), (2970, 96176), (3168, 90165), (3960, 72132), (4320, 66121), (4752, 60110), (5280, 54099), (5940, 48088), (6011, 47520), (7920, 36066), (9504, 30055), (11880, 24044), (12022, 23760), (15840, 18033)]