994865280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{518159}}^1$

素因数の和:518181

約数の個数: 64

約数和(自身を含む): 3171139200

約数和(自身を除く): 2176273920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 518159, 1036318, 1554477, 2072636, 2590795, 3108954, 4145272, 5181590, 6217908, 7772385, 8290544, 10363180, 12435816, 15544770, 16581088, 20726360, 24871632, 31089540, 33162176, 41452720, 49743264, 62179080, 66324352, 82905440, 99486528, 124358160, 165810880, 198973056, 248716320, 331621760, 497432640, 994865280]

約数ペア:

[(1, 994865280), (2, 497432640), (3, 331621760), (4, 248716320), (5, 198973056), (6, 165810880), (8, 124358160), (10, 99486528), (12, 82905440), (15, 66324352), (16, 62179080), (20, 49743264), (24, 41452720), (30, 33162176), (32, 31089540), (40, 24871632), (48, 20726360), (60, 16581088), (64, 15544770), (80, 12435816), (96, 10363180), (120, 8290544), (128, 7772385), (160, 6217908), (192, 5181590), (240, 4145272), (320, 3108954), (384, 2590795), (480, 2072636), (640, 1554477), (960, 1036318), (1920, 518159)]