1223765280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3413}}^1$

素因数の和:3520

約数の個数: 192

約数和(自身を含む): 4336053120

約数和(自身を除く): 3112287840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 96, 108, 120, 135, 144, 160, 166, 180, 216, 240, 249, 270, 288, 332, 360, 415, 432, 480, 498, 540, 664, 720, 747, 830, 864, 996, 1080, 1245, 1328, 1440, 1494, 1660, 1992, 2160, 2241, 2490, 2656, 2988, 3320, 3413, 3735, 3984, 4320, 4482, 4980, 5976, 6640, 6826, 7470, 7968, 8964, 9960, 10239, 11205, 11952, 13280, 13652, 14940, 17065, 17928, 19920, 20478, 22410, 23904, 27304, 29880, 30717, 34130, 35856, 39840, 40956, 44820, 51195, 54608, 59760, 61434, 68260, 71712, 81912, 89640, 92151, 102390, 109216, 119520, 122868, 136520, 153585, 163824, 179280, 184302, 204780, 245736, 273040, 283279, 307170, 327648, 358560, 368604, 409560, 460755, 491472, 546080, 566558, 614340, 737208, 819120, 849837, 921510, 982944, 1133116, 1228680, 1416395, 1474416, 1638240, 1699674, 1843020, 2266232, 2457360, 2549511, 2832790, 2948832, 3399348, 3686040, 4249185, 4532464, 4914720, 5099022, 5665580, 6798696, 7372080, 7648533, 8498370, 9064928, 10198044, 11331160, 12747555, 13597392, 14744160, 15297066, 16996740, 20396088, 22662320, 25495110, 27194784, 30594132, 33993480, 38242665, 40792176, 45324640, 50990220, 61188264, 67986960, 76485330, 81584352, 101980440, 122376528, 135973920, 152970660, 203960880, 244753056, 305941320, 407921760, 611882640, 1223765280]

約数ペア:

[(1, 1223765280), (2, 611882640), (3, 407921760), (4, 305941320), (5, 244753056), (6, 203960880), (8, 152970660), (9, 135973920), (10, 122376528), (12, 101980440), (15, 81584352), (16, 76485330), (18, 67986960), (20, 61188264), (24, 50990220), (27, 45324640), (30, 40792176), (32, 38242665), (36, 33993480), (40, 30594132), (45, 27194784), (48, 25495110), (54, 22662320), (60, 20396088), (72, 16996740), (80, 15297066), (83, 14744160), (90, 13597392), (96, 12747555), (108, 11331160), (120, 10198044), (135, 9064928), (144, 8498370), (160, 7648533), (166, 7372080), (180, 6798696), (216, 5665580), (240, 5099022), (249, 4914720), (270, 4532464), (288, 4249185), (332, 3686040), (360, 3399348), (415, 2948832), (432, 2832790), (480, 2549511), (498, 2457360), (540, 2266232), (664, 1843020), (720, 1699674), (747, 1638240), (830, 1474416), (864, 1416395), (996, 1228680), (1080, 1133116), (1245, 982944), (1328, 921510), (1440, 849837), (1494, 819120), (1660, 737208), (1992, 614340), (2160, 566558), (2241, 546080), (2490, 491472), (2656, 460755), (2988, 409560), (3320, 368604), (3413, 358560), (3735, 327648), (3984, 307170), (4320, 283279), (4482, 273040), (4980, 245736), (5976, 204780), (6640, 184302), (6826, 179280), (7470, 163824), (7968, 153585), (8964, 136520), (9960, 122868), (10239, 119520), (11205, 109216), (11952, 102390), (13280, 92151), (13652, 89640), (14940, 81912), (17065, 71712), (17928, 68260), (19920, 61434), (20478, 59760), (22410, 54608), (23904, 51195), (27304, 44820), (29880, 40956), (30717, 39840), (34130, 35856)]