24444180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 78059520

約数和(自身を除く): 53615340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 191, 237, 270, 316, 324, 382, 395, 405, 474, 540, 573, 711, 764, 790, 810, 948, 955, 1146, 1185, 1422, 1580, 1620, 1719, 1910, 2133, 2292, 2370, 2844, 2865, 3438, 3555, 3820, 4266, 4740, 5157, 5730, 6399, 6876, 7110, 8532, 8595, 10314, 10665, 11460, 12798, 14220, 15089, 15471, 17190, 20628, 21330, 25596, 25785, 30178, 30942, 31995, 34380, 42660, 45267, 51570, 60356, 61884, 63990, 75445, 77355, 90534, 103140, 127980, 135801, 150890, 154710, 181068, 226335, 271602, 301780, 309420, 407403, 452670, 543204, 679005, 814806, 905340, 1222209, 1358010, 1629612, 2037015, 2444418, 2716020, 4074030, 4888836, 6111045, 8148060, 12222090, 24444180]

約数ペア:

[(1, 24444180), (2, 12222090), (3, 8148060), (4, 6111045), (5, 4888836), (6, 4074030), (9, 2716020), (10, 2444418), (12, 2037015), (15, 1629612), (18, 1358010), (20, 1222209), (27, 905340), (30, 814806), (36, 679005), (45, 543204), (54, 452670), (60, 407403), (79, 309420), (81, 301780), (90, 271602), (108, 226335), (135, 181068), (158, 154710), (162, 150890), (180, 135801), (191, 127980), (237, 103140), (270, 90534), (316, 77355), (324, 75445), (382, 63990), (395, 61884), (405, 60356), (474, 51570), (540, 45267), (573, 42660), (711, 34380), (764, 31995), (790, 30942), (810, 30178), (948, 25785), (955, 25596), (1146, 21330), (1185, 20628), (1422, 17190), (1580, 15471), (1620, 15089), (1719, 14220), (1910, 12798), (2133, 11460), (2292, 10665), (2370, 10314), (2844, 8595), (2865, 8532), (3438, 7110), (3555, 6876), (3820, 6399), (4266, 5730), (4740, 5157)]