2328320

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 5960304

約数和(自身を除く): 3631984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 107, 128, 136, 160, 170, 214, 256, 272, 320, 340, 428, 535, 544, 640, 680, 856, 1070, 1088, 1280, 1360, 1712, 1819, 2140, 2176, 2720, 3424, 3638, 4280, 4352, 5440, 6848, 7276, 8560, 9095, 10880, 13696, 14552, 17120, 18190, 21760, 27392, 29104, 34240, 36380, 58208, 68480, 72760, 116416, 136960, 145520, 232832, 291040, 465664, 582080, 1164160, 2328320]

約数ペア:

[(1, 2328320), (2, 1164160), (4, 582080), (5, 465664), (8, 291040), (10, 232832), (16, 145520), (17, 136960), (20, 116416), (32, 72760), (34, 68480), (40, 58208), (64, 36380), (68, 34240), (80, 29104), (85, 27392), (107, 21760), (128, 18190), (136, 17120), (160, 14552), (170, 13696), (214, 10880), (256, 9095), (272, 8560), (320, 7276), (340, 6848), (428, 5440), (535, 4352), (544, 4280), (640, 3638), (680, 3424), (856, 2720), (1070, 2176), (1088, 2140), (1280, 1819), (1360, 1712)]