48002560

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1143

約数の個数: 80

約数和(自身を含む): 121974336

約数和(自身を除く): 73971776

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, 1088, 1103, 1280, 1360, 2176, 2206, 2560, 2720, 4352, 4412, 5440, 5515, 8704, 8824, 10880, 11030, 17648, 18751, 21760, 22060, 35296, 37502, 43520, 44120, 70592, 75004, 88240, 93755, 141184, 150008, 176480, 187510, 282368, 300016, 352960, 375020, 564736, 600032, 705920, 750040, 1200064, 1411840, 1500080, 2400128, 2823680, 3000160, 4800256, 6000320, 9600512, 12000640, 24001280, 48002560]

約数ペア:

[(1, 48002560), (2, 24001280), (4, 12000640), (5, 9600512), (8, 6000320), (10, 4800256), (16, 3000160), (17, 2823680), (20, 2400128), (32, 1500080), (34, 1411840), (40, 1200064), (64, 750040), (68, 705920), (80, 600032), (85, 564736), (128, 375020), (136, 352960), (160, 300016), (170, 282368), (256, 187510), (272, 176480), (320, 150008), (340, 141184), (512, 93755), (544, 88240), (640, 75004), (680, 70592), (1088, 44120), (1103, 43520), (1280, 37502), (1360, 35296), (2176, 22060), (2206, 21760), (2560, 18751), (2720, 17648), (4352, 11030), (4412, 10880), (5440, 8824), (5515, 8704)]