243784080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2255

約数の個数: 200

約数和(自身を含む): 896909112

約数和(自身を除く): 653125032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2213, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4426, 4590, 5508, 6120, 6480, 6639, 6885, 7344, 8852, 9180, 11016, 11065, 12240, 13278, 13770, 17704, 18360, 19917, 22032, 22130, 26556, 27540, 33195, 35408, 36720, 37621, 39834, 44260, 53112, 55080, 59751, 66390, 75242, 79668, 88520, 99585, 106224, 110160, 112863, 119502, 132780, 150484, 159336, 177040, 179253, 188105, 199170, 225726, 239004, 265560, 298755, 300968, 318672, 338589, 358506, 376210, 398340, 451452, 478008, 531120, 564315, 597510, 601936, 677178, 717012, 752420, 796680, 896265, 902904, 956016, 1015767, 1128630, 1195020, 1354356, 1434024, 1504840, 1593360, 1692945, 1792530, 1805808, 2031534, 2257260, 2390040, 2708712, 2868048, 3009680, 3047301, 3385890, 3585060, 4063068, 4514520, 4780080, 5078835, 5417424, 6094602, 6771780, 7170120, 8126136, 9029040, 10157670, 12189204, 13543560, 14340240, 15236505, 16252272, 20315340, 24378408, 27087120, 30473010, 40630680, 48756816, 60946020, 81261360, 121892040, 243784080]

約数ペア:

[(1, 243784080), (2, 121892040), (3, 81261360), (4, 60946020), (5, 48756816), (6, 40630680), (8, 30473010), (9, 27087120), (10, 24378408), (12, 20315340), (15, 16252272), (16, 15236505), (17, 14340240), (18, 13543560), (20, 12189204), (24, 10157670), (27, 9029040), (30, 8126136), (34, 7170120), (36, 6771780), (40, 6094602), (45, 5417424), (48, 5078835), (51, 4780080), (54, 4514520), (60, 4063068), (68, 3585060), (72, 3385890), (80, 3047301), (81, 3009680), (85, 2868048), (90, 2708712), (102, 2390040), (108, 2257260), (120, 2031534), (135, 1805808), (136, 1792530), (144, 1692945), (153, 1593360), (162, 1504840), (170, 1434024), (180, 1354356), (204, 1195020), (216, 1128630), (240, 1015767), (255, 956016), (270, 902904), (272, 896265), (306, 796680), (324, 752420), (340, 717012), (360, 677178), (405, 601936), (408, 597510), (432, 564315), (459, 531120), (510, 478008), (540, 451452), (612, 398340), (648, 376210), (680, 358506), (720, 338589), (765, 318672), (810, 300968), (816, 298755), (918, 265560), (1020, 239004), (1080, 225726), (1224, 199170), (1296, 188105), (1360, 179253), (1377, 177040), (1530, 159336), (1620, 150484), (1836, 132780), (2040, 119502), (2160, 112863), (2213, 110160), (2295, 106224), (2448, 99585), (2754, 88520), (3060, 79668), (3240, 75242), (3672, 66390), (4080, 59751), (4426, 55080), (4590, 53112), (5508, 44260), (6120, 39834), (6480, 37621), (6639, 36720), (6885, 35408), (7344, 33195), (8852, 27540), (9180, 26556), (11016, 22130), (11065, 22032), (12240, 19917), (13278, 18360), (13770, 17704)]