306534240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{70957}}^1$

素因数の和:70981

約数の個数: 96

約数和(自身を含む): 1072884960

約数和(自身を除く): 766350720

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, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 70957, 141914, 212871, 283828, 354785, 425742, 567656, 638613, 709570, 851484, 1064355, 1135312, 1277226, 1419140, 1702968, 1915839, 2128710, 2270624, 2554452, 2838280, 3193065, 3405936, 3831678, 4257420, 5108904, 5676560, 6386130, 6811872, 7663356, 8514840, 9579195, 10217808, 11353120, 12772260, 15326712, 17029680, 19158390, 20435616, 25544520, 30653424, 34059360, 38316780, 51089040, 61306848, 76633560, 102178080, 153267120, 306534240]

約数ペア:

[(1, 306534240), (2, 153267120), (3, 102178080), (4, 76633560), (5, 61306848), (6, 51089040), (8, 38316780), (9, 34059360), (10, 30653424), (12, 25544520), (15, 20435616), (16, 19158390), (18, 17029680), (20, 15326712), (24, 12772260), (27, 11353120), (30, 10217808), (32, 9579195), (36, 8514840), (40, 7663356), (45, 6811872), (48, 6386130), (54, 5676560), (60, 5108904), (72, 4257420), (80, 3831678), (90, 3405936), (96, 3193065), (108, 2838280), (120, 2554452), (135, 2270624), (144, 2128710), (160, 1915839), (180, 1702968), (216, 1419140), (240, 1277226), (270, 1135312), (288, 1064355), (360, 851484), (432, 709570), (480, 638613), (540, 567656), (720, 425742), (864, 354785), (1080, 283828), (1440, 212871), (2160, 141914), (4320, 70957)]