61768320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 139163520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 607, 636, 640, 795, 848, 960, 1060, 1214, 1272, 1590, 1696, 1821, 1920, 2120, 2428, 2544, 3035, 3180, 3392, 3642, 4240, 4856, 5088, 6070, 6360, 6784, 7284, 8480, 9105, 9712, 10176, 12140, 12720, 14568, 16960, 18210, 19424, 20352, 24280, 25440, 29136, 32171, 33920, 36420, 38848, 48560, 50880, 58272, 64342, 72840, 77696, 96513, 97120, 101760, 116544, 128684, 145680, 160855, 193026, 194240, 233088, 257368, 291360, 321710, 386052, 388480, 482565, 514736, 582720, 643420, 772104, 965130, 1029472, 1165440, 1286840, 1544208, 1930260, 2058944, 2573680, 3088416, 3860520, 4117888, 5147360, 6176832, 7721040, 10294720, 12353664, 15442080, 20589440, 30884160, 61768320]

約数ペア:

[(1, 61768320), (2, 30884160), (3, 20589440), (4, 15442080), (5, 12353664), (6, 10294720), (8, 7721040), (10, 6176832), (12, 5147360), (15, 4117888), (16, 3860520), (20, 3088416), (24, 2573680), (30, 2058944), (32, 1930260), (40, 1544208), (48, 1286840), (53, 1165440), (60, 1029472), (64, 965130), (80, 772104), (96, 643420), (106, 582720), (120, 514736), (128, 482565), (159, 388480), (160, 386052), (192, 321710), (212, 291360), (240, 257368), (265, 233088), (318, 194240), (320, 193026), (384, 160855), (424, 145680), (480, 128684), (530, 116544), (607, 101760), (636, 97120), (640, 96513), (795, 77696), (848, 72840), (960, 64342), (1060, 58272), (1214, 50880), (1272, 48560), (1590, 38848), (1696, 36420), (1821, 33920), (1920, 32171), (2120, 29136), (2428, 25440), (2544, 24280), (3035, 20352), (3180, 19424), (3392, 18210), (3642, 16960), (4240, 14568), (4856, 12720), (5088, 12140), (6070, 10176), (6360, 9712), (6784, 9105), (7284, 8480)]