73435680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 187837920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 191, 216, 240, 267, 270, 288, 356, 360, 382, 432, 445, 480, 534, 540, 573, 712, 720, 764, 801, 864, 890, 955, 1068, 1080, 1146, 1335, 1424, 1440, 1528, 1602, 1719, 1780, 1910, 2136, 2160, 2292, 2403, 2670, 2848, 2865, 3056, 3204, 3438, 3560, 3820, 4005, 4272, 4320, 4584, 4806, 5157, 5340, 5730, 6112, 6408, 6876, 7120, 7640, 8010, 8544, 8595, 9168, 9612, 10314, 10680, 11460, 12015, 12816, 13752, 14240, 15280, 16020, 16999, 17190, 18336, 19224, 20628, 21360, 22920, 24030, 25632, 25785, 27504, 30560, 32040, 33998, 34380, 38448, 41256, 42720, 45840, 48060, 50997, 51570, 55008, 64080, 67996, 68760, 76896, 82512, 84995, 91680, 96120, 101994, 103140, 128160, 135992, 137520, 152991, 165024, 169990, 192240, 203988, 206280, 254985, 271984, 275040, 305982, 339980, 384480, 407976, 412560, 458973, 509970, 543968, 611964, 679960, 764955, 815952, 825120, 917946, 1019940, 1223928, 1359920, 1529910, 1631904, 1835892, 2039880, 2294865, 2447856, 2719840, 3059820, 3671784, 4079760, 4589730, 4895712, 6119640, 7343568, 8159520, 9179460, 12239280, 14687136, 18358920, 24478560, 36717840, 73435680]

約数ペア:

[(1, 73435680), (2, 36717840), (3, 24478560), (4, 18358920), (5, 14687136), (6, 12239280), (8, 9179460), (9, 8159520), (10, 7343568), (12, 6119640), (15, 4895712), (16, 4589730), (18, 4079760), (20, 3671784), (24, 3059820), (27, 2719840), (30, 2447856), (32, 2294865), (36, 2039880), (40, 1835892), (45, 1631904), (48, 1529910), (54, 1359920), (60, 1223928), (72, 1019940), (80, 917946), (89, 825120), (90, 815952), (96, 764955), (108, 679960), (120, 611964), (135, 543968), (144, 509970), (160, 458973), (178, 412560), (180, 407976), (191, 384480), (216, 339980), (240, 305982), (267, 275040), (270, 271984), (288, 254985), (356, 206280), (360, 203988), (382, 192240), (432, 169990), (445, 165024), (480, 152991), (534, 137520), (540, 135992), (573, 128160), (712, 103140), (720, 101994), (764, 96120), (801, 91680), (864, 84995), (890, 82512), (955, 76896), (1068, 68760), (1080, 67996), (1146, 64080), (1335, 55008), (1424, 51570), (1440, 50997), (1528, 48060), (1602, 45840), (1719, 42720), (1780, 41256), (1910, 38448), (2136, 34380), (2160, 33998), (2292, 32040), (2403, 30560), (2670, 27504), (2848, 25785), (2865, 25632), (3056, 24030), (3204, 22920), (3438, 21360), (3560, 20628), (3820, 19224), (4005, 18336), (4272, 17190), (4320, 16999), (4584, 16020), (4806, 15280), (5157, 14240), (5340, 13752), (5730, 12816), (6112, 12015), (6408, 11460), (6876, 10680), (7120, 10314), (7640, 9612), (8010, 9168), (8544, 8595)]