53076240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10531}}^1$

素因数の和:10557

約数の個数: 120

約数和(自身を含む): 203731008

約数和(自身を除く): 150654768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 10531, 21062, 31593, 42124, 52655, 63186, 73717, 84248, 94779, 105310, 126372, 147434, 157965, 168496, 189558, 210620, 221151, 252744, 294868, 315930, 368585, 379116, 421240, 442302, 473895, 505488, 589736, 631860, 663453, 737170, 758232, 842480, 884604, 947790, 1105755, 1179472, 1263720, 1326906, 1474340, 1516464, 1769208, 1895580, 2211510, 2527440, 2653812, 2948680, 3317265, 3538416, 3791160, 4423020, 5307624, 5897360, 6634530, 7582320, 8846040, 10615248, 13269060, 17692080, 26538120, 53076240]

約数ペア:

[(1, 53076240), (2, 26538120), (3, 17692080), (4, 13269060), (5, 10615248), (6, 8846040), (7, 7582320), (8, 6634530), (9, 5897360), (10, 5307624), (12, 4423020), (14, 3791160), (15, 3538416), (16, 3317265), (18, 2948680), (20, 2653812), (21, 2527440), (24, 2211510), (28, 1895580), (30, 1769208), (35, 1516464), (36, 1474340), (40, 1326906), (42, 1263720), (45, 1179472), (48, 1105755), (56, 947790), (60, 884604), (63, 842480), (70, 758232), (72, 737170), (80, 663453), (84, 631860), (90, 589736), (105, 505488), (112, 473895), (120, 442302), (126, 421240), (140, 379116), (144, 368585), (168, 315930), (180, 294868), (210, 252744), (240, 221151), (252, 210620), (280, 189558), (315, 168496), (336, 157965), (360, 147434), (420, 126372), (504, 105310), (560, 94779), (630, 84248), (720, 73717), (840, 63186), (1008, 52655), (1260, 42124), (1680, 31593), (2520, 21062), (5040, 10531)]