244659840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1613}}^1$

素因数の和:1714

約数の個数: 128

約数和(自身を含む): 790214400

約数和(自身を除く): 545554560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1613, 1896, 1920, 2370, 2528, 3160, 3226, 3792, 4740, 4839, 5056, 6320, 6452, 7584, 8065, 9480, 9678, 10112, 12640, 12904, 15168, 16130, 18960, 19356, 24195, 25280, 25808, 30336, 32260, 37920, 38712, 48390, 50560, 51616, 64520, 75840, 77424, 96780, 103232, 127427, 129040, 151680, 154848, 193560, 206464, 254854, 258080, 309696, 382281, 387120, 509708, 516160, 619392, 637135, 764562, 774240, 1019416, 1032320, 1274270, 1529124, 1548480, 1911405, 2038832, 2548540, 3058248, 3096960, 3822810, 4077664, 5097080, 6116496, 7645620, 8155328, 10194160, 12232992, 15291240, 16310656, 20388320, 24465984, 30582480, 40776640, 48931968, 61164960, 81553280, 122329920, 244659840]

約数ペア:

[(1, 244659840), (2, 122329920), (3, 81553280), (4, 61164960), (5, 48931968), (6, 40776640), (8, 30582480), (10, 24465984), (12, 20388320), (15, 16310656), (16, 15291240), (20, 12232992), (24, 10194160), (30, 8155328), (32, 7645620), (40, 6116496), (48, 5097080), (60, 4077664), (64, 3822810), (79, 3096960), (80, 3058248), (96, 2548540), (120, 2038832), (128, 1911405), (158, 1548480), (160, 1529124), (192, 1274270), (237, 1032320), (240, 1019416), (316, 774240), (320, 764562), (384, 637135), (395, 619392), (474, 516160), (480, 509708), (632, 387120), (640, 382281), (790, 309696), (948, 258080), (960, 254854), (1185, 206464), (1264, 193560), (1580, 154848), (1613, 151680), (1896, 129040), (1920, 127427), (2370, 103232), (2528, 96780), (3160, 77424), (3226, 75840), (3792, 64520), (4740, 51616), (4839, 50560), (5056, 48390), (6320, 38712), (6452, 37920), (7584, 32260), (8065, 30336), (9480, 25808), (9678, 25280), (10112, 24195), (12640, 19356), (12904, 18960), (15168, 16130)]