102896240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75659}}^1$

素因数の和:75689

約数の個数: 40

約数和(自身を含む): 253309680

約数和(自身を除く): 150413440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 75659, 151318, 302636, 378295, 605272, 756590, 1210544, 1286203, 1513180, 2572406, 3026360, 5144812, 6052720, 6431015, 10289624, 12862030, 20579248, 25724060, 51448120, 102896240]

約数ペア:

[(1, 102896240), (2, 51448120), (4, 25724060), (5, 20579248), (8, 12862030), (10, 10289624), (16, 6431015), (17, 6052720), (20, 5144812), (34, 3026360), (40, 2572406), (68, 1513180), (80, 1286203), (85, 1210544), (136, 756590), (170, 605272), (272, 378295), (340, 302636), (680, 151318), (1360, 75659)]