538902720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 280

約数和(自身を含む): 2031394464

約数和(自身を除く): 1492491744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1223, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2446, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3669, 3672, 4080, 4320, 4590, 4892, 4896, 5184, 5440, 5508, 6115, 6120, 6480, 6885, 7338, 7344, 8160, 8640, 9180, 9784, 9792, 11007, 11016, 12230, 12240, 12960, 13770, 14676, 14688, 16320, 18345, 18360, 19568, 20791, 22014, 22032, 24460, 24480, 25920, 27540, 29352, 29376, 33021, 36690, 36720, 39136, 41582, 44028, 44064, 48920, 48960, 55035, 55080, 58704, 62373, 66042, 73380, 73440, 78272, 83164, 88056, 88128, 97840, 99063, 103955, 110070, 110160, 117408, 124746, 132084, 146760, 146880, 165105, 166328, 176112, 187119, 195680, 198126, 207910, 220140, 220320, 234816, 249492, 264168, 293520, 311865, 330210, 332656, 352224, 374238, 391360, 396252, 415820, 440280, 440640, 495315, 498984, 528336, 561357, 587040, 623730, 660420, 665312, 704448, 748476, 792504, 831640, 880560, 935595, 990630, 997968, 1056672, 1122714, 1174080, 1247460, 1320840, 1330624, 1496952, 1585008, 1663280, 1684071, 1761120, 1871190, 1981260, 1995936, 2113344, 2245428, 2494920, 2641680, 2806785, 2993904, 3170016, 3326560, 3368142, 3522240, 3742380, 3962520, 3991872, 4490856, 4989840, 5283360, 5613570, 5987808, 6340032, 6653120, 6736284, 7484760, 7925040, 8420355, 8981712, 9979680, 10566720, 11227140, 11975616, 13472568, 14969520, 15850080, 16840710, 17963424, 19959360, 22454280, 26945136, 29939040, 31700160, 33681420, 35926848, 44908560, 53890272, 59878080, 67362840, 89817120, 107780544, 134725680, 179634240, 269451360, 538902720]

約数ペア:

[(1, 538902720), (2, 269451360), (3, 179634240), (4, 134725680), (5, 107780544), (6, 89817120), (8, 67362840), (9, 59878080), (10, 53890272), (12, 44908560), (15, 35926848), (16, 33681420), (17, 31700160), (18, 29939040), (20, 26945136), (24, 22454280), (27, 19959360), (30, 17963424), (32, 16840710), (34, 15850080), (36, 14969520), (40, 13472568), (45, 11975616), (48, 11227140), (51, 10566720), (54, 9979680), (60, 8981712), (64, 8420355), (68, 7925040), (72, 7484760), (80, 6736284), (81, 6653120), (85, 6340032), (90, 5987808), (96, 5613570), (102, 5283360), (108, 4989840), (120, 4490856), (135, 3991872), (136, 3962520), (144, 3742380), (153, 3522240), (160, 3368142), (162, 3326560), (170, 3170016), (180, 2993904), (192, 2806785), (204, 2641680), (216, 2494920), (240, 2245428), (255, 2113344), (270, 1995936), (272, 1981260), (288, 1871190), (306, 1761120), (320, 1684071), (324, 1663280), (340, 1585008), (360, 1496952), (405, 1330624), (408, 1320840), (432, 1247460), (459, 1174080), (480, 1122714), (510, 1056672), (540, 997968), (544, 990630), (576, 935595), (612, 880560), (648, 831640), (680, 792504), (720, 748476), (765, 704448), (810, 665312), (816, 660420), (864, 623730), (918, 587040), (960, 561357), (1020, 528336), (1080, 498984), (1088, 495315), (1223, 440640), (1224, 440280), (1296, 415820), (1360, 396252), (1377, 391360), (1440, 374238), (1530, 352224), (1620, 332656), (1632, 330210), (1728, 311865), (1836, 293520), (2040, 264168), (2160, 249492), (2295, 234816), (2446, 220320), (2448, 220140), (2592, 207910), (2720, 198126), (2754, 195680), (2880, 187119), (3060, 176112), (3240, 166328), (3264, 165105), (3669, 146880), (3672, 146760), (4080, 132084), (4320, 124746), (4590, 117408), (4892, 110160), (4896, 110070), (5184, 103955), (5440, 99063), (5508, 97840), (6115, 88128), (6120, 88056), (6480, 83164), (6885, 78272), (7338, 73440), (7344, 73380), (8160, 66042), (8640, 62373), (9180, 58704), (9784, 55080), (9792, 55035), (11007, 48960), (11016, 48920), (12230, 44064), (12240, 44028), (12960, 41582), (13770, 39136), (14676, 36720), (14688, 36690), (16320, 33021), (18345, 29376), (18360, 29352), (19568, 27540), (20791, 25920), (22014, 24480), (22032, 24460)]