770960160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1200

約数の個数: 192

約数和(自身を含む): 2716156800

約数和(自身を除く): 1945196640

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, 90, 96, 108, 120, 135, 144, 160, 179, 180, 216, 240, 270, 288, 358, 360, 432, 480, 537, 540, 716, 720, 864, 895, 997, 1074, 1080, 1432, 1440, 1611, 1790, 1994, 2148, 2160, 2685, 2864, 2991, 3222, 3580, 3988, 4296, 4320, 4833, 4985, 5370, 5728, 5982, 6444, 7160, 7976, 8055, 8592, 8973, 9666, 9970, 10740, 11964, 12888, 14320, 14955, 15952, 16110, 17184, 17946, 19332, 19940, 21480, 23928, 24165, 25776, 26919, 28640, 29910, 31904, 32220, 35892, 38664, 39880, 42960, 44865, 47856, 48330, 51552, 53838, 59820, 64440, 71784, 77328, 79760, 85920, 89730, 95712, 96660, 107676, 119640, 128880, 134595, 143568, 154656, 159520, 178463, 179460, 193320, 215352, 239280, 257760, 269190, 287136, 356926, 358920, 386640, 430704, 478560, 535389, 538380, 713852, 717840, 773280, 861408, 892315, 1070778, 1076760, 1427704, 1435680, 1606167, 1784630, 2141556, 2153520, 2676945, 2855408, 3212334, 3569260, 4283112, 4307040, 4818501, 5353890, 5710816, 6424668, 7138520, 8030835, 8566224, 9637002, 10707780, 12849336, 14277040, 16061670, 17132448, 19274004, 21415560, 24092505, 25698672, 28554080, 32123340, 38548008, 42831120, 48185010, 51397344, 64246680, 77096016, 85662240, 96370020, 128493360, 154192032, 192740040, 256986720, 385480080, 770960160]

約数ペア:

[(1, 770960160), (2, 385480080), (3, 256986720), (4, 192740040), (5, 154192032), (6, 128493360), (8, 96370020), (9, 85662240), (10, 77096016), (12, 64246680), (15, 51397344), (16, 48185010), (18, 42831120), (20, 38548008), (24, 32123340), (27, 28554080), (30, 25698672), (32, 24092505), (36, 21415560), (40, 19274004), (45, 17132448), (48, 16061670), (54, 14277040), (60, 12849336), (72, 10707780), (80, 9637002), (90, 8566224), (96, 8030835), (108, 7138520), (120, 6424668), (135, 5710816), (144, 5353890), (160, 4818501), (179, 4307040), (180, 4283112), (216, 3569260), (240, 3212334), (270, 2855408), (288, 2676945), (358, 2153520), (360, 2141556), (432, 1784630), (480, 1606167), (537, 1435680), (540, 1427704), (716, 1076760), (720, 1070778), (864, 892315), (895, 861408), (997, 773280), (1074, 717840), (1080, 713852), (1432, 538380), (1440, 535389), (1611, 478560), (1790, 430704), (1994, 386640), (2148, 358920), (2160, 356926), (2685, 287136), (2864, 269190), (2991, 257760), (3222, 239280), (3580, 215352), (3988, 193320), (4296, 179460), (4320, 178463), (4833, 159520), (4985, 154656), (5370, 143568), (5728, 134595), (5982, 128880), (6444, 119640), (7160, 107676), (7976, 96660), (8055, 95712), (8592, 89730), (8973, 85920), (9666, 79760), (9970, 77328), (10740, 71784), (11964, 64440), (12888, 59820), (14320, 53838), (14955, 51552), (15952, 48330), (16110, 47856), (17184, 44865), (17946, 42960), (19332, 39880), (19940, 38664), (21480, 35892), (23928, 32220), (24165, 31904), (25776, 29910), (26919, 28640)]