728009280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2373

約数の個数: 168

約数和(自身を含む): 2527337592

約数和(自身を除く): 1799328312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 565, 576, 678, 720, 904, 960, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2237, 2260, 2712, 2880, 3390, 3616, 4068, 4474, 4520, 5085, 5424, 6711, 6780, 7232, 8136, 8948, 9040, 10170, 10848, 11185, 13422, 13560, 16272, 17896, 18080, 20133, 20340, 21696, 22370, 26844, 27120, 32544, 33555, 35792, 36160, 40266, 40680, 44740, 53688, 54240, 65088, 67110, 71584, 80532, 81360, 89480, 100665, 107376, 108480, 134220, 143168, 161064, 162720, 178960, 201330, 214752, 252781, 268440, 322128, 325440, 357920, 402660, 429504, 505562, 536880, 644256, 715840, 758343, 805320, 1011124, 1073760, 1263905, 1288512, 1516686, 1610640, 2022248, 2147520, 2275029, 2527810, 3033372, 3221280, 3791715, 4044496, 4550058, 5055620, 6066744, 6442560, 7583430, 8088992, 9100116, 10111240, 11375145, 12133488, 15166860, 16177984, 18200232, 20222480, 22750290, 24266976, 30333720, 36400464, 40444960, 45500580, 48533952, 60667440, 72800928, 80889920, 91001160, 121334880, 145601856, 182002320, 242669760, 364004640, 728009280]

約数ペア:

[(1, 728009280), (2, 364004640), (3, 242669760), (4, 182002320), (5, 145601856), (6, 121334880), (8, 91001160), (9, 80889920), (10, 72800928), (12, 60667440), (15, 48533952), (16, 45500580), (18, 40444960), (20, 36400464), (24, 30333720), (30, 24266976), (32, 22750290), (36, 20222480), (40, 18200232), (45, 16177984), (48, 15166860), (60, 12133488), (64, 11375145), (72, 10111240), (80, 9100116), (90, 8088992), (96, 7583430), (113, 6442560), (120, 6066744), (144, 5055620), (160, 4550058), (180, 4044496), (192, 3791715), (226, 3221280), (240, 3033372), (288, 2527810), (320, 2275029), (339, 2147520), (360, 2022248), (452, 1610640), (480, 1516686), (565, 1288512), (576, 1263905), (678, 1073760), (720, 1011124), (904, 805320), (960, 758343), (1017, 715840), (1130, 644256), (1356, 536880), (1440, 505562), (1695, 429504), (1808, 402660), (2034, 357920), (2237, 325440), (2260, 322128), (2712, 268440), (2880, 252781), (3390, 214752), (3616, 201330), (4068, 178960), (4474, 162720), (4520, 161064), (5085, 143168), (5424, 134220), (6711, 108480), (6780, 107376), (7232, 100665), (8136, 89480), (8948, 81360), (9040, 80532), (10170, 71584), (10848, 67110), (11185, 65088), (13422, 54240), (13560, 53688), (16272, 44740), (17896, 40680), (18080, 40266), (20133, 36160), (20340, 35792), (21696, 33555), (22370, 32544), (26844, 27120)]