53012960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 168666624

約数和(自身を除く): 115653664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 331, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 662, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1324, 1430, 1456, 1540, 1655, 1760, 1820, 2002, 2080, 2288, 2317, 2464, 2648, 2860, 2912, 3080, 3310, 3640, 3641, 4004, 4303, 4576, 4634, 5005, 5296, 5720, 6160, 6620, 7280, 7282, 8008, 8606, 9268, 10010, 10592, 11440, 11585, 12320, 13240, 14560, 14564, 16016, 17212, 18205, 18536, 20020, 21515, 22880, 23170, 25487, 26480, 29128, 30121, 32032, 34424, 36410, 37072, 40040, 43030, 46340, 47333, 50974, 52960, 58256, 60242, 68848, 72820, 74144, 80080, 86060, 92680, 94666, 101948, 116512, 120484, 127435, 137696, 145640, 150605, 160160, 172120, 185360, 189332, 203896, 236665, 240968, 254870, 291280, 301210, 331331, 344240, 370720, 378664, 407792, 473330, 481936, 509740, 582560, 602420, 662662, 688480, 757328, 815584, 946660, 963872, 1019480, 1204840, 1325324, 1514656, 1656655, 1893320, 2038960, 2409680, 2650648, 3313310, 3786640, 4077920, 4819360, 5301296, 6626620, 7573280, 10602592, 13253240, 26506480, 53012960]

約数ペア:

[(1, 53012960), (2, 26506480), (4, 13253240), (5, 10602592), (7, 7573280), (8, 6626620), (10, 5301296), (11, 4819360), (13, 4077920), (14, 3786640), (16, 3313310), (20, 2650648), (22, 2409680), (26, 2038960), (28, 1893320), (32, 1656655), (35, 1514656), (40, 1325324), (44, 1204840), (52, 1019480), (55, 963872), (56, 946660), (65, 815584), (70, 757328), (77, 688480), (80, 662662), (88, 602420), (91, 582560), (104, 509740), (110, 481936), (112, 473330), (130, 407792), (140, 378664), (143, 370720), (154, 344240), (160, 331331), (176, 301210), (182, 291280), (208, 254870), (220, 240968), (224, 236665), (260, 203896), (280, 189332), (286, 185360), (308, 172120), (331, 160160), (352, 150605), (364, 145640), (385, 137696), (416, 127435), (440, 120484), (455, 116512), (520, 101948), (560, 94666), (572, 92680), (616, 86060), (662, 80080), (715, 74144), (728, 72820), (770, 68848), (880, 60242), (910, 58256), (1001, 52960), (1040, 50974), (1120, 47333), (1144, 46340), (1232, 43030), (1324, 40040), (1430, 37072), (1456, 36410), (1540, 34424), (1655, 32032), (1760, 30121), (1820, 29128), (2002, 26480), (2080, 25487), (2288, 23170), (2317, 22880), (2464, 21515), (2648, 20020), (2860, 18536), (2912, 18205), (3080, 17212), (3310, 16016), (3640, 14564), (3641, 14560), (4004, 13240), (4303, 12320), (4576, 11585), (4634, 11440), (5005, 10592), (5296, 10010), (5720, 9268), (6160, 8606), (6620, 8008), (7280, 7282)]