38910240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9007}}^1$

素因数の和:9031

約数の個数: 96

約数和(自身を含む): 136200960

約数和(自身を除く): 97290720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9007, 18014, 27021, 36028, 45035, 54042, 72056, 81063, 90070, 108084, 135105, 144112, 162126, 180140, 216168, 243189, 270210, 288224, 324252, 360280, 405315, 432336, 486378, 540420, 648504, 720560, 810630, 864672, 972756, 1080840, 1215945, 1297008, 1441120, 1621260, 1945512, 2161680, 2431890, 2594016, 3242520, 3891024, 4323360, 4863780, 6485040, 7782048, 9727560, 12970080, 19455120, 38910240]

約数ペア:

[(1, 38910240), (2, 19455120), (3, 12970080), (4, 9727560), (5, 7782048), (6, 6485040), (8, 4863780), (9, 4323360), (10, 3891024), (12, 3242520), (15, 2594016), (16, 2431890), (18, 2161680), (20, 1945512), (24, 1621260), (27, 1441120), (30, 1297008), (32, 1215945), (36, 1080840), (40, 972756), (45, 864672), (48, 810630), (54, 720560), (60, 648504), (72, 540420), (80, 486378), (90, 432336), (96, 405315), (108, 360280), (120, 324252), (135, 288224), (144, 270210), (160, 243189), (180, 216168), (216, 180140), (240, 162126), (270, 144112), (288, 135105), (360, 108084), (432, 90070), (480, 81063), (540, 72056), (720, 54042), (864, 45035), (1080, 36028), (1440, 27021), (2160, 18014), (4320, 9007)]