66396240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 160

約数和(自身を含む): 233020800

約数和(自身を除く): 166624560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 521, 531, 540, 590, 708, 720, 885, 944, 1042, 1062, 1080, 1180, 1416, 1563, 1593, 1770, 2084, 2124, 2160, 2360, 2605, 2655, 2832, 3126, 3186, 3540, 4168, 4248, 4689, 4720, 5210, 5310, 6252, 6372, 7080, 7815, 7965, 8336, 8496, 9378, 10420, 10620, 12504, 12744, 14067, 14160, 15630, 15930, 18756, 20840, 21240, 23445, 25008, 25488, 28134, 30739, 31260, 31860, 37512, 41680, 42480, 46890, 56268, 61478, 62520, 63720, 70335, 75024, 92217, 93780, 112536, 122956, 125040, 127440, 140670, 153695, 184434, 187560, 225072, 245912, 276651, 281340, 307390, 368868, 375120, 461085, 491824, 553302, 562680, 614780, 737736, 829953, 922170, 1106604, 1125360, 1229560, 1383255, 1475472, 1659906, 1844340, 2213208, 2459120, 2766510, 3319812, 3688680, 4149765, 4426416, 5533020, 6639624, 7377360, 8299530, 11066040, 13279248, 16599060, 22132080, 33198120, 66396240]

約数ペア:

[(1, 66396240), (2, 33198120), (3, 22132080), (4, 16599060), (5, 13279248), (6, 11066040), (8, 8299530), (9, 7377360), (10, 6639624), (12, 5533020), (15, 4426416), (16, 4149765), (18, 3688680), (20, 3319812), (24, 2766510), (27, 2459120), (30, 2213208), (36, 1844340), (40, 1659906), (45, 1475472), (48, 1383255), (54, 1229560), (59, 1125360), (60, 1106604), (72, 922170), (80, 829953), (90, 737736), (108, 614780), (118, 562680), (120, 553302), (135, 491824), (144, 461085), (177, 375120), (180, 368868), (216, 307390), (236, 281340), (240, 276651), (270, 245912), (295, 225072), (354, 187560), (360, 184434), (432, 153695), (472, 140670), (521, 127440), (531, 125040), (540, 122956), (590, 112536), (708, 93780), (720, 92217), (885, 75024), (944, 70335), (1042, 63720), (1062, 62520), (1080, 61478), (1180, 56268), (1416, 46890), (1563, 42480), (1593, 41680), (1770, 37512), (2084, 31860), (2124, 31260), (2160, 30739), (2360, 28134), (2605, 25488), (2655, 25008), (2832, 23445), (3126, 21240), (3186, 20840), (3540, 18756), (4168, 15930), (4248, 15630), (4689, 14160), (4720, 14067), (5210, 12744), (5310, 12504), (6252, 10620), (6372, 10420), (7080, 9378), (7815, 8496), (7965, 8336)]