282510080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13021

約数の個数: 72

約数和(自身を含む): 716560992

約数和(自身を除く): 434050912

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, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 12983, 21760, 25966, 51932, 64915, 103864, 129830, 207728, 220711, 259660, 415456, 441422, 519320, 830912, 882844, 1038640, 1103555, 1661824, 1765688, 2077280, 2207110, 3323648, 3531376, 4154560, 4414220, 7062752, 8309120, 8828440, 14125504, 16618240, 17656880, 28251008, 35313760, 56502016, 70627520, 141255040, 282510080]

約数ペア:

[(1, 282510080), (2, 141255040), (4, 70627520), (5, 56502016), (8, 35313760), (10, 28251008), (16, 17656880), (17, 16618240), (20, 14125504), (32, 8828440), (34, 8309120), (40, 7062752), (64, 4414220), (68, 4154560), (80, 3531376), (85, 3323648), (128, 2207110), (136, 2077280), (160, 1765688), (170, 1661824), (256, 1103555), (272, 1038640), (320, 882844), (340, 830912), (544, 519320), (640, 441422), (680, 415456), (1088, 259660), (1280, 220711), (1360, 207728), (2176, 129830), (2720, 103864), (4352, 64915), (5440, 51932), (10880, 25966), (12983, 21760)]