48888360

素因数分解:

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

素因数の和:293

約数の個数: 160

約数和(自身を含む): 167270400

約数和(自身を除く): 118382040

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, 79, 81, 90, 108, 120, 135, 158, 162, 180, 191, 216, 237, 270, 316, 324, 360, 382, 395, 405, 474, 540, 573, 632, 648, 711, 764, 790, 810, 948, 955, 1080, 1146, 1185, 1422, 1528, 1580, 1620, 1719, 1896, 1910, 2133, 2292, 2370, 2844, 2865, 3160, 3240, 3438, 3555, 3820, 4266, 4584, 4740, 5157, 5688, 5730, 6399, 6876, 7110, 7640, 8532, 8595, 9480, 10314, 10665, 11460, 12798, 13752, 14220, 15089, 15471, 17064, 17190, 20628, 21330, 22920, 25596, 25785, 28440, 30178, 30942, 31995, 34380, 41256, 42660, 45267, 51192, 51570, 60356, 61884, 63990, 68760, 75445, 77355, 85320, 90534, 103140, 120712, 123768, 127980, 135801, 150890, 154710, 181068, 206280, 226335, 255960, 271602, 301780, 309420, 362136, 407403, 452670, 543204, 603560, 618840, 679005, 814806, 905340, 1086408, 1222209, 1358010, 1629612, 1810680, 2037015, 2444418, 2716020, 3259224, 4074030, 4888836, 5432040, 6111045, 8148060, 9777672, 12222090, 16296120, 24444180, 48888360]

約数ペア:

[(1, 48888360), (2, 24444180), (3, 16296120), (4, 12222090), (5, 9777672), (6, 8148060), (8, 6111045), (9, 5432040), (10, 4888836), (12, 4074030), (15, 3259224), (18, 2716020), (20, 2444418), (24, 2037015), (27, 1810680), (30, 1629612), (36, 1358010), (40, 1222209), (45, 1086408), (54, 905340), (60, 814806), (72, 679005), (79, 618840), (81, 603560), (90, 543204), (108, 452670), (120, 407403), (135, 362136), (158, 309420), (162, 301780), (180, 271602), (191, 255960), (216, 226335), (237, 206280), (270, 181068), (316, 154710), (324, 150890), (360, 135801), (382, 127980), (395, 123768), (405, 120712), (474, 103140), (540, 90534), (573, 85320), (632, 77355), (648, 75445), (711, 68760), (764, 63990), (790, 61884), (810, 60356), (948, 51570), (955, 51192), (1080, 45267), (1146, 42660), (1185, 41256), (1422, 34380), (1528, 31995), (1580, 30942), (1620, 30178), (1719, 28440), (1896, 25785), (1910, 25596), (2133, 22920), (2292, 21330), (2370, 20628), (2844, 17190), (2865, 17064), (3160, 15471), (3240, 15089), (3438, 14220), (3555, 13752), (3820, 12798), (4266, 11460), (4584, 10665), (4740, 10314), (5157, 9480), (5688, 8595), (5730, 8532), (6399, 7640), (6876, 7110)]