90886080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5606

約数の個数: 112

約数和(自身を含む): 305592480

約数和(自身を除く): 214706400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 5569, 8160, 11138, 16320, 16707, 22276, 27845, 33414, 44552, 55690, 66828, 83535, 89104, 94673, 111380, 133656, 167070, 178208, 189346, 222760, 267312, 284019, 334140, 356416, 378692, 445520, 473365, 534624, 568038, 668280, 757384, 891040, 946730, 1069248, 1136076, 1336560, 1420095, 1514768, 1782080, 1893460, 2272152, 2673120, 2840190, 3029536, 3786920, 4544304, 5346240, 5680380, 6059072, 7573840, 9088608, 11360760, 15147680, 18177216, 22721520, 30295360, 45443040, 90886080]

約数ペア:

[(1, 90886080), (2, 45443040), (3, 30295360), (4, 22721520), (5, 18177216), (6, 15147680), (8, 11360760), (10, 9088608), (12, 7573840), (15, 6059072), (16, 5680380), (17, 5346240), (20, 4544304), (24, 3786920), (30, 3029536), (32, 2840190), (34, 2673120), (40, 2272152), (48, 1893460), (51, 1782080), (60, 1514768), (64, 1420095), (68, 1336560), (80, 1136076), (85, 1069248), (96, 946730), (102, 891040), (120, 757384), (136, 668280), (160, 568038), (170, 534624), (192, 473365), (204, 445520), (240, 378692), (255, 356416), (272, 334140), (320, 284019), (340, 267312), (408, 222760), (480, 189346), (510, 178208), (544, 167070), (680, 133656), (816, 111380), (960, 94673), (1020, 89104), (1088, 83535), (1360, 66828), (1632, 55690), (2040, 44552), (2720, 33414), (3264, 27845), (4080, 22276), (5440, 16707), (5569, 16320), (8160, 11138)]