23040288

素因数分解:

$2^5\times 3^5\times {\mathrm{2963}}^1$

素因数の和:2988

約数の個数: 72

約数和(自身を含む): 67970448

約数和(自身を除く): 44930160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 2963, 3888, 5926, 7776, 8889, 11852, 17778, 23704, 26667, 35556, 47408, 53334, 71112, 80001, 94816, 106668, 142224, 160002, 213336, 240003, 284448, 320004, 426672, 480006, 640008, 720009, 853344, 960012, 1280016, 1440018, 1920024, 2560032, 2880036, 3840048, 5760072, 7680096, 11520144, 23040288]

約数ペア:

[(1, 23040288), (2, 11520144), (3, 7680096), (4, 5760072), (6, 3840048), (8, 2880036), (9, 2560032), (12, 1920024), (16, 1440018), (18, 1280016), (24, 960012), (27, 853344), (32, 720009), (36, 640008), (48, 480006), (54, 426672), (72, 320004), (81, 284448), (96, 240003), (108, 213336), (144, 160002), (162, 142224), (216, 106668), (243, 94816), (288, 80001), (324, 71112), (432, 53334), (486, 47408), (648, 35556), (864, 26667), (972, 23704), (1296, 17778), (1944, 11852), (2592, 8889), (2963, 7776), (3888, 5926)]