908882560

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83537}}^1$

素因数の和:83573

約数の個数: 64

約数和(自身を含む): 2300636520

約数和(自身を除く): 1391753960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 83537, 167074, 334148, 417685, 668296, 835370, 1336592, 1420129, 1670740, 2673184, 2840258, 3341480, 5346368, 5680516, 6682960, 7100645, 10692736, 11361032, 13365920, 14201290, 22722064, 26731840, 28402580, 45444128, 53463680, 56805160, 90888256, 113610320, 181776512, 227220640, 454441280, 908882560]

約数ペア:

[(1, 908882560), (2, 454441280), (4, 227220640), (5, 181776512), (8, 113610320), (10, 90888256), (16, 56805160), (17, 53463680), (20, 45444128), (32, 28402580), (34, 26731840), (40, 22722064), (64, 14201290), (68, 13365920), (80, 11361032), (85, 10692736), (128, 7100645), (136, 6682960), (160, 5680516), (170, 5346368), (272, 3341480), (320, 2840258), (340, 2673184), (544, 1670740), (640, 1420129), (680, 1336592), (1088, 835370), (1360, 668296), (2176, 417685), (2720, 334148), (5440, 167074), (10880, 83537)]