248318880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17839}}^1$

素因数の和:17886

約数の個数: 96

約数和(自身を含む): 809222400

約数和(自身を除く): 560903520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 17839, 35678, 53517, 71356, 89195, 107034, 142712, 178390, 214068, 267585, 285424, 356780, 428136, 517331, 535170, 570848, 713560, 856272, 1034662, 1070340, 1427120, 1551993, 1712544, 2069324, 2140680, 2586655, 2854240, 3103986, 4138648, 4281360, 5173310, 6207972, 7759965, 8277296, 8562720, 10346620, 12415944, 15519930, 16554592, 20693240, 24831888, 31039860, 41386480, 49663776, 62079720, 82772960, 124159440, 248318880]

約数ペア:

[(1, 248318880), (2, 124159440), (3, 82772960), (4, 62079720), (5, 49663776), (6, 41386480), (8, 31039860), (10, 24831888), (12, 20693240), (15, 16554592), (16, 15519930), (20, 12415944), (24, 10346620), (29, 8562720), (30, 8277296), (32, 7759965), (40, 6207972), (48, 5173310), (58, 4281360), (60, 4138648), (80, 3103986), (87, 2854240), (96, 2586655), (116, 2140680), (120, 2069324), (145, 1712544), (160, 1551993), (174, 1427120), (232, 1070340), (240, 1034662), (290, 856272), (348, 713560), (435, 570848), (464, 535170), (480, 517331), (580, 428136), (696, 356780), (870, 285424), (928, 267585), (1160, 214068), (1392, 178390), (1740, 142712), (2320, 107034), (2784, 89195), (3480, 71356), (4640, 53517), (6960, 35678), (13920, 17839)]