72225120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13679}}^1$

素因数の和:13708

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 175984800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13679, 27358, 41037, 54716, 68395, 82074, 109432, 136790, 150469, 164148, 205185, 218864, 273580, 300938, 328296, 410370, 437728, 451407, 547160, 601876, 656592, 752345, 820740, 902814, 1094320, 1203752, 1313184, 1504690, 1641480, 1805628, 2188640, 2257035, 2407504, 3009380, 3282960, 3611256, 4514070, 4815008, 6018760, 6565920, 7222512, 9028140, 12037520, 14445024, 18056280, 24075040, 36112560, 72225120]

約数ペア:

[(1, 72225120), (2, 36112560), (3, 24075040), (4, 18056280), (5, 14445024), (6, 12037520), (8, 9028140), (10, 7222512), (11, 6565920), (12, 6018760), (15, 4815008), (16, 4514070), (20, 3611256), (22, 3282960), (24, 3009380), (30, 2407504), (32, 2257035), (33, 2188640), (40, 1805628), (44, 1641480), (48, 1504690), (55, 1313184), (60, 1203752), (66, 1094320), (80, 902814), (88, 820740), (96, 752345), (110, 656592), (120, 601876), (132, 547160), (160, 451407), (165, 437728), (176, 410370), (220, 328296), (240, 300938), (264, 273580), (330, 218864), (352, 205185), (440, 164148), (480, 150469), (528, 136790), (660, 109432), (880, 82074), (1056, 68395), (1320, 54716), (1760, 41037), (2640, 27358), (5280, 13679)]