245043360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 866194560

約数和(自身を除く): 621151200

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, 131, 135, 144, 160, 180, 216, 240, 262, 270, 288, 360, 393, 432, 433, 480, 524, 540, 655, 720, 786, 864, 866, 1048, 1080, 1179, 1299, 1310, 1440, 1572, 1732, 1965, 2096, 2160, 2165, 2358, 2598, 2620, 3144, 3464, 3537, 3897, 3930, 4192, 4320, 4330, 4716, 5196, 5240, 5895, 6288, 6495, 6928, 7074, 7794, 7860, 8660, 9432, 10392, 10480, 11691, 11790, 12576, 12990, 13856, 14148, 15588, 15720, 17320, 17685, 18864, 19485, 20784, 20960, 23382, 23580, 25980, 28296, 31176, 31440, 34640, 35370, 37728, 38970, 41568, 46764, 47160, 51960, 56592, 56723, 58455, 62352, 62880, 69280, 70740, 77940, 93528, 94320, 103920, 113184, 113446, 116910, 124704, 141480, 155880, 170169, 187056, 188640, 207840, 226892, 233820, 282960, 283615, 311760, 340338, 374112, 453784, 467640, 510507, 565920, 567230, 623520, 680676, 850845, 907568, 935280, 1021014, 1134460, 1361352, 1531521, 1701690, 1815136, 1870560, 2042028, 2268920, 2552535, 2722704, 3063042, 3403380, 4084056, 4537840, 5105070, 5445408, 6126084, 6806760, 7657605, 8168112, 9075680, 10210140, 12252168, 13613520, 15315210, 16336224, 20420280, 24504336, 27227040, 30630420, 40840560, 49008672, 61260840, 81681120, 122521680, 245043360]

約数ペア:

[(1, 245043360), (2, 122521680), (3, 81681120), (4, 61260840), (5, 49008672), (6, 40840560), (8, 30630420), (9, 27227040), (10, 24504336), (12, 20420280), (15, 16336224), (16, 15315210), (18, 13613520), (20, 12252168), (24, 10210140), (27, 9075680), (30, 8168112), (32, 7657605), (36, 6806760), (40, 6126084), (45, 5445408), (48, 5105070), (54, 4537840), (60, 4084056), (72, 3403380), (80, 3063042), (90, 2722704), (96, 2552535), (108, 2268920), (120, 2042028), (131, 1870560), (135, 1815136), (144, 1701690), (160, 1531521), (180, 1361352), (216, 1134460), (240, 1021014), (262, 935280), (270, 907568), (288, 850845), (360, 680676), (393, 623520), (432, 567230), (433, 565920), (480, 510507), (524, 467640), (540, 453784), (655, 374112), (720, 340338), (786, 311760), (864, 283615), (866, 282960), (1048, 233820), (1080, 226892), (1179, 207840), (1299, 188640), (1310, 187056), (1440, 170169), (1572, 155880), (1732, 141480), (1965, 124704), (2096, 116910), (2160, 113446), (2165, 113184), (2358, 103920), (2598, 94320), (2620, 93528), (3144, 77940), (3464, 70740), (3537, 69280), (3897, 62880), (3930, 62352), (4192, 58455), (4320, 56723), (4330, 56592), (4716, 51960), (5196, 47160), (5240, 46764), (5895, 41568), (6288, 38970), (6495, 37728), (6928, 35370), (7074, 34640), (7794, 31440), (7860, 31176), (8660, 28296), (9432, 25980), (10392, 23580), (10480, 23382), (11691, 20960), (11790, 20784), (12576, 19485), (12990, 18864), (13856, 17685), (14148, 17320), (15588, 15720)]