45652480

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 80

約数和(自身を含む): 116008200

約数和(自身を除く): 70355720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1049, 1088, 1280, 1360, 2098, 2176, 2560, 2720, 4196, 4352, 5245, 5440, 8392, 8704, 10490, 10880, 16784, 17833, 20980, 21760, 33568, 35666, 41960, 43520, 67136, 71332, 83920, 89165, 134272, 142664, 167840, 178330, 268544, 285328, 335680, 356660, 537088, 570656, 671360, 713320, 1141312, 1342720, 1426640, 2282624, 2685440, 2853280, 4565248, 5706560, 9130496, 11413120, 22826240, 45652480]

約数ペア:

[(1, 45652480), (2, 22826240), (4, 11413120), (5, 9130496), (8, 5706560), (10, 4565248), (16, 2853280), (17, 2685440), (20, 2282624), (32, 1426640), (34, 1342720), (40, 1141312), (64, 713320), (68, 671360), (80, 570656), (85, 537088), (128, 356660), (136, 335680), (160, 285328), (170, 268544), (256, 178330), (272, 167840), (320, 142664), (340, 134272), (512, 89165), (544, 83920), (640, 71332), (680, 67136), (1049, 43520), (1088, 41960), (1280, 35666), (1360, 33568), (2098, 21760), (2176, 20980), (2560, 17833), (2720, 16784), (4196, 10880), (4352, 10490), (5245, 8704), (5440, 8392)]