54112820280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{78139}}^1$

素因数の和:78381

約数の個数: 128

約数和(自身を含む): 168782400000

約数和(自身を除く): 114669579720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 199, 232, 290, 348, 398, 435, 580, 597, 696, 796, 870, 995, 1160, 1194, 1592, 1740, 1990, 2388, 2985, 3480, 3980, 4776, 5771, 5970, 7960, 11542, 11940, 17313, 23084, 23880, 28855, 34626, 46168, 57710, 69252, 78139, 86565, 115420, 138504, 156278, 173130, 230840, 234417, 312556, 346260, 390695, 468834, 625112, 692520, 781390, 937668, 1172085, 1562780, 1875336, 2266031, 2344170, 3125560, 4532062, 4688340, 6798093, 9064124, 9376680, 11330155, 13596186, 15549661, 18128248, 22660310, 27192372, 31099322, 33990465, 45320620, 46648983, 54384744, 62198644, 67980930, 77748305, 90641240, 93297966, 124397288, 135961860, 155496610, 186595932, 233244915, 271923720, 310993220, 373191864, 450940169, 466489830, 621986440, 901880338, 932979660, 1352820507, 1803760676, 1865959320, 2254700845, 2705641014, 3607521352, 4509401690, 5411282028, 6764102535, 9018803380, 10822564056, 13528205070, 18037606760, 27056410140, 54112820280]

約数ペア:

[(1, 54112820280), (2, 27056410140), (3, 18037606760), (4, 13528205070), (5, 10822564056), (6, 9018803380), (8, 6764102535), (10, 5411282028), (12, 4509401690), (15, 3607521352), (20, 2705641014), (24, 2254700845), (29, 1865959320), (30, 1803760676), (40, 1352820507), (58, 932979660), (60, 901880338), (87, 621986440), (116, 466489830), (120, 450940169), (145, 373191864), (174, 310993220), (199, 271923720), (232, 233244915), (290, 186595932), (348, 155496610), (398, 135961860), (435, 124397288), (580, 93297966), (597, 90641240), (696, 77748305), (796, 67980930), (870, 62198644), (995, 54384744), (1160, 46648983), (1194, 45320620), (1592, 33990465), (1740, 31099322), (1990, 27192372), (2388, 22660310), (2985, 18128248), (3480, 15549661), (3980, 13596186), (4776, 11330155), (5771, 9376680), (5970, 9064124), (7960, 6798093), (11542, 4688340), (11940, 4532062), (17313, 3125560), (23084, 2344170), (23880, 2266031), (28855, 1875336), (34626, 1562780), (46168, 1172085), (57710, 937668), (69252, 781390), (78139, 692520), (86565, 625112), (115420, 468834), (138504, 390695), (156278, 346260), (173130, 312556), (230840, 234417)]