431103680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11321}}^1$

素因数の和:11362

約数の個数: 112

約数和(自身を含む): 1242340416

約数和(自身を除く): 811236736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 11321, 19040, 22642, 38080, 45284, 56605, 79247, 90568, 113210, 158494, 181136, 192457, 226420, 316988, 362272, 384914, 396235, 452840, 633976, 724544, 769828, 792470, 905680, 962285, 1267952, 1347199, 1539656, 1584940, 1811360, 1924570, 2535904, 2694398, 3079312, 3169880, 3622720, 3849140, 5071808, 5388796, 6158624, 6339760, 6735995, 7698280, 10777592, 12317248, 12679520, 13471990, 15396560, 21555184, 25359040, 26943980, 30793120, 43110368, 53887960, 61586240, 86220736, 107775920, 215551840, 431103680]

約数ペア:

[(1, 431103680), (2, 215551840), (4, 107775920), (5, 86220736), (7, 61586240), (8, 53887960), (10, 43110368), (14, 30793120), (16, 26943980), (17, 25359040), (20, 21555184), (28, 15396560), (32, 13471990), (34, 12679520), (35, 12317248), (40, 10777592), (56, 7698280), (64, 6735995), (68, 6339760), (70, 6158624), (80, 5388796), (85, 5071808), (112, 3849140), (119, 3622720), (136, 3169880), (140, 3079312), (160, 2694398), (170, 2535904), (224, 1924570), (238, 1811360), (272, 1584940), (280, 1539656), (320, 1347199), (340, 1267952), (448, 962285), (476, 905680), (544, 792470), (560, 769828), (595, 724544), (680, 633976), (952, 452840), (1088, 396235), (1120, 384914), (1190, 362272), (1360, 316988), (1904, 226420), (2240, 192457), (2380, 181136), (2720, 158494), (3808, 113210), (4760, 90568), (5440, 79247), (7616, 56605), (9520, 45284), (11321, 38080), (19040, 22642)]