117344640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{8731}}^1$

素因数の和:8760

約数の個数: 128

約数和(自身を含む): 427518720

約数和(自身を除く): 310174080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 8731, 13440, 17462, 26193, 34924, 43655, 52386, 61117, 69848, 87310, 104772, 122234, 130965, 139696, 174620, 183351, 209544, 244468, 261930, 279392, 305585, 349240, 366702, 419088, 488936, 523860, 558784, 611170, 698480, 733404, 838176, 916755, 977872, 1047720, 1117568, 1222340, 1396960, 1466808, 1676352, 1833510, 1955744, 2095440, 2444680, 2793920, 2933616, 3352704, 3667020, 3911488, 4190880, 4889360, 5587840, 5867232, 7334040, 7822976, 8381760, 9778720, 11734464, 14668080, 16763520, 19557440, 23468928, 29336160, 39114880, 58672320, 117344640]

約数ペア:

[(1, 117344640), (2, 58672320), (3, 39114880), (4, 29336160), (5, 23468928), (6, 19557440), (7, 16763520), (8, 14668080), (10, 11734464), (12, 9778720), (14, 8381760), (15, 7822976), (16, 7334040), (20, 5867232), (21, 5587840), (24, 4889360), (28, 4190880), (30, 3911488), (32, 3667020), (35, 3352704), (40, 2933616), (42, 2793920), (48, 2444680), (56, 2095440), (60, 1955744), (64, 1833510), (70, 1676352), (80, 1466808), (84, 1396960), (96, 1222340), (105, 1117568), (112, 1047720), (120, 977872), (128, 916755), (140, 838176), (160, 733404), (168, 698480), (192, 611170), (210, 558784), (224, 523860), (240, 488936), (280, 419088), (320, 366702), (336, 349240), (384, 305585), (420, 279392), (448, 261930), (480, 244468), (560, 209544), (640, 183351), (672, 174620), (840, 139696), (896, 130965), (960, 122234), (1120, 104772), (1344, 87310), (1680, 69848), (1920, 61117), (2240, 52386), (2688, 43655), (3360, 34924), (4480, 26193), (6720, 17462), (8731, 13440)]