222095520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17137}}^1$

素因数の和:17164

約数の個数: 120

約数和(自身を含む): 783857844

約数和(自身を除く): 561762324

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17137, 34274, 51411, 68548, 85685, 102822, 137096, 154233, 171370, 205644, 257055, 274192, 308466, 342740, 411288, 462699, 514110, 548384, 616932, 685480, 771165, 822576, 925398, 1028220, 1233864, 1370960, 1388097, 1542330, 1645152, 1850796, 2056440, 2313495, 2467728, 2741920, 2776194, 3084660, 3701592, 4112880, 4626990, 4935456, 5552388, 6169320, 6940485, 7403184, 8225760, 9253980, 11104776, 12338640, 13880970, 14806368, 18507960, 22209552, 24677280, 27761940, 37015920, 44419104, 55523880, 74031840, 111047760, 222095520]

約数ペア:

[(1, 222095520), (2, 111047760), (3, 74031840), (4, 55523880), (5, 44419104), (6, 37015920), (8, 27761940), (9, 24677280), (10, 22209552), (12, 18507960), (15, 14806368), (16, 13880970), (18, 12338640), (20, 11104776), (24, 9253980), (27, 8225760), (30, 7403184), (32, 6940485), (36, 6169320), (40, 5552388), (45, 4935456), (48, 4626990), (54, 4112880), (60, 3701592), (72, 3084660), (80, 2776194), (81, 2741920), (90, 2467728), (96, 2313495), (108, 2056440), (120, 1850796), (135, 1645152), (144, 1542330), (160, 1388097), (162, 1370960), (180, 1233864), (216, 1028220), (240, 925398), (270, 822576), (288, 771165), (324, 685480), (360, 616932), (405, 548384), (432, 514110), (480, 462699), (540, 411288), (648, 342740), (720, 308466), (810, 274192), (864, 257055), (1080, 205644), (1296, 171370), (1440, 154233), (1620, 137096), (2160, 102822), (2592, 85685), (3240, 68548), (4320, 51411), (6480, 34274), (12960, 17137)]