283974080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 753008400

約数和(自身を除く): 469034320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 59, 64, 65, 80, 89, 104, 118, 130, 160, 169, 178, 208, 236, 260, 295, 320, 338, 356, 416, 445, 472, 520, 590, 676, 712, 767, 832, 845, 890, 944, 1040, 1157, 1180, 1352, 1424, 1534, 1690, 1780, 1888, 2080, 2314, 2360, 2704, 2848, 3068, 3380, 3560, 3776, 3835, 4160, 4628, 4720, 5251, 5408, 5696, 5785, 6136, 6760, 7120, 7670, 9256, 9440, 9971, 10502, 10816, 11570, 12272, 13520, 14240, 15041, 15340, 18512, 18880, 19942, 21004, 23140, 24544, 26255, 27040, 28480, 30082, 30680, 37024, 39884, 42008, 46280, 49088, 49855, 52510, 54080, 60164, 61360, 68263, 74048, 75205, 79768, 84016, 92560, 99710, 105020, 120328, 122720, 136526, 150410, 159536, 168032, 185120, 199420, 210040, 240656, 245440, 273052, 300820, 319072, 336064, 341315, 370240, 398840, 420080, 481312, 546104, 601640, 638144, 682630, 797680, 840160, 887419, 962624, 1092208, 1203280, 1365260, 1595360, 1680320, 1774838, 2184416, 2406560, 2730520, 3190720, 3549676, 4368832, 4437095, 4813120, 5461040, 7099352, 8874190, 10922080, 14198704, 17748380, 21844160, 28397408, 35496760, 56794816, 70993520, 141987040, 283974080]

約数ペア:

[(1, 283974080), (2, 141987040), (4, 70993520), (5, 56794816), (8, 35496760), (10, 28397408), (13, 21844160), (16, 17748380), (20, 14198704), (26, 10922080), (32, 8874190), (40, 7099352), (52, 5461040), (59, 4813120), (64, 4437095), (65, 4368832), (80, 3549676), (89, 3190720), (104, 2730520), (118, 2406560), (130, 2184416), (160, 1774838), (169, 1680320), (178, 1595360), (208, 1365260), (236, 1203280), (260, 1092208), (295, 962624), (320, 887419), (338, 840160), (356, 797680), (416, 682630), (445, 638144), (472, 601640), (520, 546104), (590, 481312), (676, 420080), (712, 398840), (767, 370240), (832, 341315), (845, 336064), (890, 319072), (944, 300820), (1040, 273052), (1157, 245440), (1180, 240656), (1352, 210040), (1424, 199420), (1534, 185120), (1690, 168032), (1780, 159536), (1888, 150410), (2080, 136526), (2314, 122720), (2360, 120328), (2704, 105020), (2848, 99710), (3068, 92560), (3380, 84016), (3560, 79768), (3776, 75205), (3835, 74048), (4160, 68263), (4628, 61360), (4720, 60164), (5251, 54080), (5408, 52510), (5696, 49855), (5785, 49088), (6136, 46280), (6760, 42008), (7120, 39884), (7670, 37024), (9256, 30680), (9440, 30082), (9971, 28480), (10502, 27040), (10816, 26255), (11570, 24544), (12272, 23140), (13520, 21004), (14240, 19942), (15041, 18880), (15340, 18512)]