486055440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51929}}^1$

素因数の和:51961

約数の個数: 120

約数和(自身を含む): 1757934360

約数和(自身を除く): 1271878920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 51929, 103858, 155787, 207716, 259645, 311574, 415432, 467361, 519290, 623148, 675077, 778935, 830864, 934722, 1038580, 1246296, 1350154, 1557870, 1869444, 2025231, 2077160, 2336805, 2492592, 2700308, 3115740, 3375385, 3738888, 4050462, 4154320, 4673610, 5400616, 6075693, 6231480, 6750770, 7477776, 8100924, 9347220, 10126155, 10801232, 12151386, 12462960, 13501540, 16201848, 18694440, 20252310, 24302772, 27003080, 30378465, 32403696, 37388880, 40504620, 48605544, 54006160, 60756930, 81009240, 97211088, 121513860, 162018480, 243027720, 486055440]

約数ペア:

[(1, 486055440), (2, 243027720), (3, 162018480), (4, 121513860), (5, 97211088), (6, 81009240), (8, 60756930), (9, 54006160), (10, 48605544), (12, 40504620), (13, 37388880), (15, 32403696), (16, 30378465), (18, 27003080), (20, 24302772), (24, 20252310), (26, 18694440), (30, 16201848), (36, 13501540), (39, 12462960), (40, 12151386), (45, 10801232), (48, 10126155), (52, 9347220), (60, 8100924), (65, 7477776), (72, 6750770), (78, 6231480), (80, 6075693), (90, 5400616), (104, 4673610), (117, 4154320), (120, 4050462), (130, 3738888), (144, 3375385), (156, 3115740), (180, 2700308), (195, 2492592), (208, 2336805), (234, 2077160), (240, 2025231), (260, 1869444), (312, 1557870), (360, 1350154), (390, 1246296), (468, 1038580), (520, 934722), (585, 830864), (624, 778935), (720, 675077), (780, 623148), (936, 519290), (1040, 467361), (1170, 415432), (1560, 311574), (1872, 259645), (2340, 207716), (3120, 155787), (4680, 103858), (9360, 51929)]