53514720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{5309}}^1$

素因数の和:5337

約数の個数: 144

約数和(自身を含む): 208746720

約数和(自身を除く): 155232000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 5309, 10080, 10618, 15927, 21236, 26545, 31854, 37163, 42472, 47781, 53090, 63708, 74326, 79635, 84944, 95562, 106180, 111489, 127416, 148652, 159270, 169888, 185815, 191124, 212360, 222978, 238905, 254832, 297304, 318540, 334467, 371630, 382248, 424720, 445956, 477810, 509664, 557445, 594608, 637080, 668934, 743260, 764496, 849440, 891912, 955620, 1114890, 1189216, 1274160, 1337868, 1486520, 1528992, 1672335, 1783824, 1911240, 2229780, 2548320, 2675736, 2973040, 3344670, 3567648, 3822480, 4459560, 5351472, 5946080, 6689340, 7644960, 8919120, 10702944, 13378680, 17838240, 26757360, 53514720]

約数ペア:

[(1, 53514720), (2, 26757360), (3, 17838240), (4, 13378680), (5, 10702944), (6, 8919120), (7, 7644960), (8, 6689340), (9, 5946080), (10, 5351472), (12, 4459560), (14, 3822480), (15, 3567648), (16, 3344670), (18, 2973040), (20, 2675736), (21, 2548320), (24, 2229780), (28, 1911240), (30, 1783824), (32, 1672335), (35, 1528992), (36, 1486520), (40, 1337868), (42, 1274160), (45, 1189216), (48, 1114890), (56, 955620), (60, 891912), (63, 849440), (70, 764496), (72, 743260), (80, 668934), (84, 637080), (90, 594608), (96, 557445), (105, 509664), (112, 477810), (120, 445956), (126, 424720), (140, 382248), (144, 371630), (160, 334467), (168, 318540), (180, 297304), (210, 254832), (224, 238905), (240, 222978), (252, 212360), (280, 191124), (288, 185815), (315, 169888), (336, 159270), (360, 148652), (420, 127416), (480, 111489), (504, 106180), (560, 95562), (630, 84944), (672, 79635), (720, 74326), (840, 63708), (1008, 53090), (1120, 47781), (1260, 42472), (1440, 37163), (1680, 31854), (2016, 26545), (2520, 21236), (3360, 15927), (5040, 10618), (5309, 10080)]