73833760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 234710784

約数和(自身を除く): 160877024

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 461, 520, 560, 572, 616, 715, 728, 770, 880, 910, 922, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 1844, 2002, 2080, 2288, 2305, 2464, 2860, 2912, 3080, 3227, 3640, 3688, 4004, 4576, 4610, 5005, 5071, 5720, 5993, 6160, 6454, 7280, 7376, 8008, 9220, 10010, 10142, 11440, 11986, 12320, 12908, 14560, 14752, 16016, 16135, 18440, 20020, 20284, 22880, 23972, 25355, 25816, 29965, 32032, 32270, 35497, 36880, 40040, 40568, 41951, 47944, 50710, 51632, 59930, 64540, 65923, 70994, 73760, 80080, 81136, 83902, 95888, 101420, 103264, 119860, 129080, 131846, 141988, 160160, 162272, 167804, 177485, 191776, 202840, 209755, 239720, 258160, 263692, 283976, 329615, 335608, 354970, 405680, 419510, 461461, 479440, 516320, 527384, 567952, 659230, 671216, 709940, 811360, 839020, 922922, 958880, 1054768, 1135904, 1318460, 1342432, 1419880, 1678040, 1845844, 2109536, 2307305, 2636920, 2839760, 3356080, 3691688, 4614610, 5273840, 5679520, 6712160, 7383376, 9229220, 10547680, 14766752, 18458440, 36916880, 73833760]

約数ペア:

[(1, 73833760), (2, 36916880), (4, 18458440), (5, 14766752), (7, 10547680), (8, 9229220), (10, 7383376), (11, 6712160), (13, 5679520), (14, 5273840), (16, 4614610), (20, 3691688), (22, 3356080), (26, 2839760), (28, 2636920), (32, 2307305), (35, 2109536), (40, 1845844), (44, 1678040), (52, 1419880), (55, 1342432), (56, 1318460), (65, 1135904), (70, 1054768), (77, 958880), (80, 922922), (88, 839020), (91, 811360), (104, 709940), (110, 671216), (112, 659230), (130, 567952), (140, 527384), (143, 516320), (154, 479440), (160, 461461), (176, 419510), (182, 405680), (208, 354970), (220, 335608), (224, 329615), (260, 283976), (280, 263692), (286, 258160), (308, 239720), (352, 209755), (364, 202840), (385, 191776), (416, 177485), (440, 167804), (455, 162272), (461, 160160), (520, 141988), (560, 131846), (572, 129080), (616, 119860), (715, 103264), (728, 101420), (770, 95888), (880, 83902), (910, 81136), (922, 80080), (1001, 73760), (1040, 70994), (1120, 65923), (1144, 64540), (1232, 59930), (1430, 51632), (1456, 50710), (1540, 47944), (1760, 41951), (1820, 40568), (1844, 40040), (2002, 36880), (2080, 35497), (2288, 32270), (2305, 32032), (2464, 29965), (2860, 25816), (2912, 25355), (3080, 23972), (3227, 22880), (3640, 20284), (3688, 20020), (4004, 18440), (4576, 16135), (4610, 16016), (5005, 14752), (5071, 14560), (5720, 12908), (5993, 12320), (6160, 11986), (6454, 11440), (7280, 10142), (7376, 10010), (8008, 9220)]