15442080

素因数分解:

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

素因数の和:678

約数の個数: 96

約数和(自身を含む): 49641984

約数和(自身を除く): 34199904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 607, 636, 795, 848, 1060, 1214, 1272, 1590, 1696, 1821, 2120, 2428, 2544, 3035, 3180, 3642, 4240, 4856, 5088, 6070, 6360, 7284, 8480, 9105, 9712, 12140, 12720, 14568, 18210, 19424, 24280, 25440, 29136, 32171, 36420, 48560, 58272, 64342, 72840, 96513, 97120, 128684, 145680, 160855, 193026, 257368, 291360, 321710, 386052, 482565, 514736, 643420, 772104, 965130, 1029472, 1286840, 1544208, 1930260, 2573680, 3088416, 3860520, 5147360, 7721040, 15442080]

約数ペア:

[(1, 15442080), (2, 7721040), (3, 5147360), (4, 3860520), (5, 3088416), (6, 2573680), (8, 1930260), (10, 1544208), (12, 1286840), (15, 1029472), (16, 965130), (20, 772104), (24, 643420), (30, 514736), (32, 482565), (40, 386052), (48, 321710), (53, 291360), (60, 257368), (80, 193026), (96, 160855), (106, 145680), (120, 128684), (159, 97120), (160, 96513), (212, 72840), (240, 64342), (265, 58272), (318, 48560), (424, 36420), (480, 32171), (530, 29136), (607, 25440), (636, 24280), (795, 19424), (848, 18210), (1060, 14568), (1214, 12720), (1272, 12140), (1590, 9712), (1696, 9105), (1821, 8480), (2120, 7284), (2428, 6360), (2544, 6070), (3035, 5088), (3180, 4856), (3642, 4240)]