903040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 2313360

約数和(自身を除く): 1410320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 83, 85, 128, 136, 160, 166, 170, 272, 320, 332, 340, 415, 544, 640, 664, 680, 830, 1088, 1328, 1360, 1411, 1660, 2176, 2656, 2720, 2822, 3320, 5312, 5440, 5644, 6640, 7055, 10624, 10880, 11288, 13280, 14110, 22576, 26560, 28220, 45152, 53120, 56440, 90304, 112880, 180608, 225760, 451520, 903040]

約数ペア:

[(1, 903040), (2, 451520), (4, 225760), (5, 180608), (8, 112880), (10, 90304), (16, 56440), (17, 53120), (20, 45152), (32, 28220), (34, 26560), (40, 22576), (64, 14110), (68, 13280), (80, 11288), (83, 10880), (85, 10624), (128, 7055), (136, 6640), (160, 5644), (166, 5440), (170, 5312), (272, 3320), (320, 2822), (332, 2720), (340, 2656), (415, 2176), (544, 1660), (640, 1411), (664, 1360), (680, 1328), (830, 1088)]