120542040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 404352000

約数和(自身を除く): 283809960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 239, 270, 360, 467, 478, 540, 717, 934, 956, 1080, 1195, 1401, 1434, 1868, 1912, 2151, 2335, 2390, 2802, 2868, 3585, 3736, 4203, 4302, 4670, 4780, 5604, 5736, 6453, 7005, 7170, 8406, 8604, 9340, 9560, 10755, 11208, 12609, 12906, 14010, 14340, 16812, 17208, 18680, 21015, 21510, 25218, 25812, 28020, 28680, 32265, 33624, 42030, 43020, 50436, 51624, 56040, 63045, 64530, 84060, 86040, 100872, 111613, 126090, 129060, 168120, 223226, 252180, 258120, 334839, 446452, 504360, 558065, 669678, 892904, 1004517, 1116130, 1339356, 1674195, 2009034, 2232260, 2678712, 3013551, 3348390, 4018068, 4464520, 5022585, 6027102, 6696780, 8036136, 10045170, 12054204, 13393560, 15067755, 20090340, 24108408, 30135510, 40180680, 60271020, 120542040]

約数ペア:

[(1, 120542040), (2, 60271020), (3, 40180680), (4, 30135510), (5, 24108408), (6, 20090340), (8, 15067755), (9, 13393560), (10, 12054204), (12, 10045170), (15, 8036136), (18, 6696780), (20, 6027102), (24, 5022585), (27, 4464520), (30, 4018068), (36, 3348390), (40, 3013551), (45, 2678712), (54, 2232260), (60, 2009034), (72, 1674195), (90, 1339356), (108, 1116130), (120, 1004517), (135, 892904), (180, 669678), (216, 558065), (239, 504360), (270, 446452), (360, 334839), (467, 258120), (478, 252180), (540, 223226), (717, 168120), (934, 129060), (956, 126090), (1080, 111613), (1195, 100872), (1401, 86040), (1434, 84060), (1868, 64530), (1912, 63045), (2151, 56040), (2335, 51624), (2390, 50436), (2802, 43020), (2868, 42030), (3585, 33624), (3736, 32265), (4203, 28680), (4302, 28020), (4670, 25812), (4780, 25218), (5604, 21510), (5736, 21015), (6453, 18680), (7005, 17208), (7170, 16812), (8406, 14340), (8604, 14010), (9340, 12906), (9560, 12609), (10755, 11208)]