74879640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 278087040

約数和(自身を除く): 203207400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 191, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 382, 396, 405, 440, 484, 495, 540, 573, 594, 605, 648, 660, 726, 764, 792, 810, 891, 955, 968, 990, 1080, 1089, 1146, 1188, 1210, 1320, 1452, 1485, 1528, 1620, 1719, 1782, 1815, 1910, 1980, 2101, 2178, 2292, 2376, 2420, 2865, 2904, 2970, 3240, 3267, 3438, 3564, 3630, 3820, 3960, 4202, 4356, 4455, 4584, 4840, 5157, 5445, 5730, 5940, 6303, 6534, 6876, 7128, 7260, 7640, 8404, 8595, 8712, 8910, 9801, 10314, 10505, 10890, 11460, 11880, 12606, 13068, 13752, 14520, 15471, 16335, 16808, 17190, 17820, 18909, 19602, 20628, 21010, 21780, 22920, 23111, 25212, 25785, 26136, 30942, 31515, 32670, 34380, 35640, 37818, 39204, 41256, 42020, 43560, 46222, 49005, 50424, 51570, 56727, 61884, 63030, 65340, 68760, 69333, 75636, 77355, 78408, 84040, 92444, 94545, 98010, 103140, 113454, 115555, 123768, 126060, 130680, 138666, 151272, 154710, 170181, 184888, 189090, 196020, 206280, 207999, 226908, 231110, 252120, 277332, 283635, 309420, 340362, 346665, 378180, 392040, 415998, 453816, 462220, 554664, 567270, 618840, 623997, 680724, 693330, 756360, 831996, 850905, 924440, 1039995, 1134540, 1247994, 1361448, 1386660, 1663992, 1701810, 1871991, 2079990, 2269080, 2495988, 2773320, 3119985, 3403620, 3743982, 4159980, 4991976, 6239970, 6807240, 7487964, 8319960, 9359955, 12479940, 14975928, 18719910, 24959880, 37439820, 74879640]

約数ペア:

[(1, 74879640), (2, 37439820), (3, 24959880), (4, 18719910), (5, 14975928), (6, 12479940), (8, 9359955), (9, 8319960), (10, 7487964), (11, 6807240), (12, 6239970), (15, 4991976), (18, 4159980), (20, 3743982), (22, 3403620), (24, 3119985), (27, 2773320), (30, 2495988), (33, 2269080), (36, 2079990), (40, 1871991), (44, 1701810), (45, 1663992), (54, 1386660), (55, 1361448), (60, 1247994), (66, 1134540), (72, 1039995), (81, 924440), (88, 850905), (90, 831996), (99, 756360), (108, 693330), (110, 680724), (120, 623997), (121, 618840), (132, 567270), (135, 554664), (162, 462220), (165, 453816), (180, 415998), (191, 392040), (198, 378180), (216, 346665), (220, 340362), (242, 309420), (264, 283635), (270, 277332), (297, 252120), (324, 231110), (330, 226908), (360, 207999), (363, 206280), (382, 196020), (396, 189090), (405, 184888), (440, 170181), (484, 154710), (495, 151272), (540, 138666), (573, 130680), (594, 126060), (605, 123768), (648, 115555), (660, 113454), (726, 103140), (764, 98010), (792, 94545), (810, 92444), (891, 84040), (955, 78408), (968, 77355), (990, 75636), (1080, 69333), (1089, 68760), (1146, 65340), (1188, 63030), (1210, 61884), (1320, 56727), (1452, 51570), (1485, 50424), (1528, 49005), (1620, 46222), (1719, 43560), (1782, 42020), (1815, 41256), (1910, 39204), (1980, 37818), (2101, 35640), (2178, 34380), (2292, 32670), (2376, 31515), (2420, 30942), (2865, 26136), (2904, 25785), (2970, 25212), (3240, 23111), (3267, 22920), (3438, 21780), (3564, 21010), (3630, 20628), (3820, 19602), (3960, 18909), (4202, 17820), (4356, 17190), (4455, 16808), (4584, 16335), (4840, 15471), (5157, 14520), (5445, 13752), (5730, 13068), (5940, 12606), (6303, 11880), (6534, 11460), (6876, 10890), (7128, 10505), (7260, 10314), (7640, 9801), (8404, 8910), (8595, 8712)]