215004240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9049}}^1$

素因数の和:9082

約数の個数: 160

約数和(自身を含む): 807984000

約数和(自身を除く): 592979760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 9049, 11880, 18098, 23760, 27147, 36196, 45245, 54294, 72392, 81441, 90490, 99539, 108588, 135735, 144784, 162882, 180980, 199078, 217176, 244323, 271470, 298617, 325764, 361960, 398156, 407205, 434352, 488646, 497695, 542940, 597234, 651528, 723920, 796312, 814410, 895851, 977292, 995390, 1085880, 1194468, 1221615, 1303056, 1493085, 1592624, 1628820, 1791702, 1954584, 1990780, 2171760, 2388936, 2443230, 2687553, 2986170, 3257640, 3583404, 3909168, 3981560, 4479255, 4777872, 4886460, 5375106, 5972340, 6515280, 7166808, 7963120, 8958510, 9772920, 10750212, 11944680, 13437765, 14333616, 17917020, 19545840, 21500424, 23889360, 26875530, 35834040, 43000848, 53751060, 71668080, 107502120, 215004240]

約数ペア:

[(1, 215004240), (2, 107502120), (3, 71668080), (4, 53751060), (5, 43000848), (6, 35834040), (8, 26875530), (9, 23889360), (10, 21500424), (11, 19545840), (12, 17917020), (15, 14333616), (16, 13437765), (18, 11944680), (20, 10750212), (22, 9772920), (24, 8958510), (27, 7963120), (30, 7166808), (33, 6515280), (36, 5972340), (40, 5375106), (44, 4886460), (45, 4777872), (48, 4479255), (54, 3981560), (55, 3909168), (60, 3583404), (66, 3257640), (72, 2986170), (80, 2687553), (88, 2443230), (90, 2388936), (99, 2171760), (108, 1990780), (110, 1954584), (120, 1791702), (132, 1628820), (135, 1592624), (144, 1493085), (165, 1303056), (176, 1221615), (180, 1194468), (198, 1085880), (216, 995390), (220, 977292), (240, 895851), (264, 814410), (270, 796312), (297, 723920), (330, 651528), (360, 597234), (396, 542940), (432, 497695), (440, 488646), (495, 434352), (528, 407205), (540, 398156), (594, 361960), (660, 325764), (720, 298617), (792, 271470), (880, 244323), (990, 217176), (1080, 199078), (1188, 180980), (1320, 162882), (1485, 144784), (1584, 135735), (1980, 108588), (2160, 99539), (2376, 90490), (2640, 81441), (2970, 72392), (3960, 54294), (4752, 45245), (5940, 36196), (7920, 27147), (9049, 23760), (11880, 18098)]