23300640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1503

約数の個数: 144

約数和(自身を含む): 86800896

約数和(自身を除く): 63500256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1471, 1584, 1760, 1980, 2640, 2942, 3168, 3960, 4413, 5280, 5884, 7355, 7920, 8826, 11768, 13239, 14710, 15840, 16181, 17652, 22065, 23536, 26478, 29420, 32362, 35304, 44130, 47072, 48543, 52956, 58840, 64724, 66195, 70608, 80905, 88260, 97086, 105912, 117680, 129448, 132390, 141216, 145629, 161810, 176520, 194172, 211824, 235360, 242715, 258896, 264780, 291258, 323620, 353040, 388344, 423648, 485430, 517792, 529560, 582516, 647240, 706080, 728145, 776688, 970860, 1059120, 1165032, 1294480, 1456290, 1553376, 1941720, 2118240, 2330064, 2588960, 2912580, 3883440, 4660128, 5825160, 7766880, 11650320, 23300640]

約数ペア:

[(1, 23300640), (2, 11650320), (3, 7766880), (4, 5825160), (5, 4660128), (6, 3883440), (8, 2912580), (9, 2588960), (10, 2330064), (11, 2118240), (12, 1941720), (15, 1553376), (16, 1456290), (18, 1294480), (20, 1165032), (22, 1059120), (24, 970860), (30, 776688), (32, 728145), (33, 706080), (36, 647240), (40, 582516), (44, 529560), (45, 517792), (48, 485430), (55, 423648), (60, 388344), (66, 353040), (72, 323620), (80, 291258), (88, 264780), (90, 258896), (96, 242715), (99, 235360), (110, 211824), (120, 194172), (132, 176520), (144, 161810), (160, 145629), (165, 141216), (176, 132390), (180, 129448), (198, 117680), (220, 105912), (240, 97086), (264, 88260), (288, 80905), (330, 70608), (352, 66195), (360, 64724), (396, 58840), (440, 52956), (480, 48543), (495, 47072), (528, 44130), (660, 35304), (720, 32362), (792, 29420), (880, 26478), (990, 23536), (1056, 22065), (1320, 17652), (1440, 16181), (1471, 15840), (1584, 14710), (1760, 13239), (1980, 11768), (2640, 8826), (2942, 7920), (3168, 7355), (3960, 5884), (4413, 5280)]