29281680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 99969792

約数和(自身を除く): 70688112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 607, 670, 720, 804, 1005, 1072, 1206, 1214, 1340, 1608, 1821, 2010, 2412, 2428, 2680, 3015, 3035, 3216, 3642, 4020, 4824, 4856, 5360, 5463, 6030, 6070, 7284, 8040, 9105, 9648, 9712, 10926, 12060, 12140, 14568, 16080, 18210, 21852, 24120, 24280, 27315, 29136, 36420, 40669, 43704, 48240, 48560, 54630, 72840, 81338, 87408, 109260, 122007, 145680, 162676, 203345, 218520, 244014, 325352, 366021, 406690, 437040, 488028, 610035, 650704, 732042, 813380, 976056, 1220070, 1464084, 1626760, 1830105, 1952112, 2440140, 2928168, 3253520, 3660210, 4880280, 5856336, 7320420, 9760560, 14640840, 29281680]

約数ペア:

[(1, 29281680), (2, 14640840), (3, 9760560), (4, 7320420), (5, 5856336), (6, 4880280), (8, 3660210), (9, 3253520), (10, 2928168), (12, 2440140), (15, 1952112), (16, 1830105), (18, 1626760), (20, 1464084), (24, 1220070), (30, 976056), (36, 813380), (40, 732042), (45, 650704), (48, 610035), (60, 488028), (67, 437040), (72, 406690), (80, 366021), (90, 325352), (120, 244014), (134, 218520), (144, 203345), (180, 162676), (201, 145680), (240, 122007), (268, 109260), (335, 87408), (360, 81338), (402, 72840), (536, 54630), (603, 48560), (607, 48240), (670, 43704), (720, 40669), (804, 36420), (1005, 29136), (1072, 27315), (1206, 24280), (1214, 24120), (1340, 21852), (1608, 18210), (1821, 16080), (2010, 14568), (2412, 12140), (2428, 12060), (2680, 10926), (3015, 9712), (3035, 9648), (3216, 9105), (3642, 8040), (4020, 7284), (4824, 6070), (4856, 6030), (5360, 5463)]