146875680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 240

約数和(自身を含む): 592764480

約数和(自身を除く): 445888800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1619, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3238, 3240, 3360, 3780, 4320, 4536, 4857, 5040, 5670, 6048, 6476, 6480, 7560, 8095, 9072, 9714, 10080, 11333, 11340, 12952, 12960, 14571, 15120, 16190, 18144, 19428, 22666, 22680, 24285, 25904, 29142, 30240, 32380, 33999, 38856, 43713, 45332, 45360, 48570, 51808, 56665, 58284, 64760, 67998, 72855, 77712, 87426, 90664, 90720, 97140, 101997, 113330, 116568, 129520, 131139, 135996, 145710, 155424, 169995, 174852, 181328, 194280, 203994, 218565, 226660, 233136, 259040, 262278, 271992, 291420, 305991, 339990, 349704, 362656, 388560, 407988, 437130, 453320, 466272, 509985, 524556, 543984, 582840, 611982, 655695, 679980, 699408, 777120, 815976, 874260, 906640, 917973, 1019970, 1049112, 1087968, 1165680, 1223964, 1311390, 1359960, 1398816, 1529955, 1631952, 1748520, 1813280, 1835946, 2039940, 2098224, 2331360, 2447928, 2622780, 2719920, 3059910, 3263904, 3497040, 3671892, 4079880, 4196448, 4589865, 4895856, 5245560, 5439840, 6119820, 6994080, 7343784, 8159760, 9179730, 9791712, 10491120, 12239640, 14687568, 16319520, 18359460, 20982240, 24479280, 29375136, 36718920, 48958560, 73437840, 146875680]

約数ペア:

[(1, 146875680), (2, 73437840), (3, 48958560), (4, 36718920), (5, 29375136), (6, 24479280), (7, 20982240), (8, 18359460), (9, 16319520), (10, 14687568), (12, 12239640), (14, 10491120), (15, 9791712), (16, 9179730), (18, 8159760), (20, 7343784), (21, 6994080), (24, 6119820), (27, 5439840), (28, 5245560), (30, 4895856), (32, 4589865), (35, 4196448), (36, 4079880), (40, 3671892), (42, 3497040), (45, 3263904), (48, 3059910), (54, 2719920), (56, 2622780), (60, 2447928), (63, 2331360), (70, 2098224), (72, 2039940), (80, 1835946), (81, 1813280), (84, 1748520), (90, 1631952), (96, 1529955), (105, 1398816), (108, 1359960), (112, 1311390), (120, 1223964), (126, 1165680), (135, 1087968), (140, 1049112), (144, 1019970), (160, 917973), (162, 906640), (168, 874260), (180, 815976), (189, 777120), (210, 699408), (216, 679980), (224, 655695), (240, 611982), (252, 582840), (270, 543984), (280, 524556), (288, 509985), (315, 466272), (324, 453320), (336, 437130), (360, 407988), (378, 388560), (405, 362656), (420, 349704), (432, 339990), (480, 305991), (504, 291420), (540, 271992), (560, 262278), (567, 259040), (630, 233136), (648, 226660), (672, 218565), (720, 203994), (756, 194280), (810, 181328), (840, 174852), (864, 169995), (945, 155424), (1008, 145710), (1080, 135996), (1120, 131139), (1134, 129520), (1260, 116568), (1296, 113330), (1440, 101997), (1512, 97140), (1619, 90720), (1620, 90664), (1680, 87426), (1890, 77712), (2016, 72855), (2160, 67998), (2268, 64760), (2520, 58284), (2592, 56665), (2835, 51808), (3024, 48570), (3238, 45360), (3240, 45332), (3360, 43713), (3780, 38856), (4320, 33999), (4536, 32380), (4857, 30240), (5040, 29142), (5670, 25904), (6048, 24285), (6476, 22680), (6480, 22666), (7560, 19428), (8095, 18144), (9072, 16190), (9714, 15120), (10080, 14571), (11333, 12960), (11340, 12952)]