53450640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 182597688

約数和(自身を除く): 129147048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1217, 1220, 1464, 1830, 2196, 2434, 2440, 2745, 2928, 3651, 3660, 4392, 4868, 4880, 5490, 6085, 7302, 7320, 8784, 9736, 10953, 10980, 12170, 14604, 14640, 18255, 19472, 21906, 21960, 24340, 29208, 36510, 43812, 43920, 48680, 54765, 58416, 73020, 74237, 87624, 97360, 109530, 146040, 148474, 175248, 219060, 222711, 292080, 296948, 371185, 438120, 445422, 593896, 668133, 742370, 876240, 890844, 1113555, 1187792, 1336266, 1484740, 1781688, 2227110, 2672532, 2969480, 3340665, 3563376, 4454220, 5345064, 5938960, 6681330, 8908440, 10690128, 13362660, 17816880, 26725320, 53450640]

約数ペア:

[(1, 53450640), (2, 26725320), (3, 17816880), (4, 13362660), (5, 10690128), (6, 8908440), (8, 6681330), (9, 5938960), (10, 5345064), (12, 4454220), (15, 3563376), (16, 3340665), (18, 2969480), (20, 2672532), (24, 2227110), (30, 1781688), (36, 1484740), (40, 1336266), (45, 1187792), (48, 1113555), (60, 890844), (61, 876240), (72, 742370), (80, 668133), (90, 593896), (120, 445422), (122, 438120), (144, 371185), (180, 296948), (183, 292080), (240, 222711), (244, 219060), (305, 175248), (360, 148474), (366, 146040), (488, 109530), (549, 97360), (610, 87624), (720, 74237), (732, 73020), (915, 58416), (976, 54765), (1098, 48680), (1217, 43920), (1220, 43812), (1464, 36510), (1830, 29208), (2196, 24340), (2434, 21960), (2440, 21906), (2745, 19472), (2928, 18255), (3651, 14640), (3660, 14604), (4392, 12170), (4868, 10980), (4880, 10953), (5490, 9736), (6085, 8784), (7302, 7320)]