960301680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1263

約数の個数: 160

約数和(自身を含む): 3218793984

約数和(自身を除く): 2258492304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 347, 390, 520, 624, 694, 780, 887, 1040, 1041, 1388, 1560, 1735, 1774, 2082, 2661, 2776, 3120, 3470, 3548, 4164, 4435, 4511, 5205, 5322, 5552, 6940, 7096, 8328, 8870, 9022, 10410, 10644, 11531, 13305, 13533, 13880, 14192, 16656, 17740, 18044, 20820, 21288, 22555, 23062, 26610, 27066, 27760, 34593, 35480, 36088, 41640, 42576, 45110, 46124, 53220, 54132, 57655, 67665, 69186, 70960, 72176, 83280, 90220, 92248, 106440, 108264, 115310, 135330, 138372, 172965, 180440, 184496, 212880, 216528, 230620, 270660, 276744, 307789, 345930, 360880, 461240, 541320, 553488, 615578, 691860, 922480, 923367, 1082640, 1231156, 1383720, 1538945, 1846734, 2462312, 2767440, 3077890, 3693468, 4001257, 4616835, 4924624, 6155780, 7386936, 8002514, 9233670, 12003771, 12311560, 14773872, 16005028, 18467340, 20006285, 24007542, 24623120, 32010056, 36934680, 40012570, 48015084, 60018855, 64020112, 73869360, 80025140, 96030168, 120037710, 160050280, 192060336, 240075420, 320100560, 480150840, 960301680]

約数ペア:

[(1, 960301680), (2, 480150840), (3, 320100560), (4, 240075420), (5, 192060336), (6, 160050280), (8, 120037710), (10, 96030168), (12, 80025140), (13, 73869360), (15, 64020112), (16, 60018855), (20, 48015084), (24, 40012570), (26, 36934680), (30, 32010056), (39, 24623120), (40, 24007542), (48, 20006285), (52, 18467340), (60, 16005028), (65, 14773872), (78, 12311560), (80, 12003771), (104, 9233670), (120, 8002514), (130, 7386936), (156, 6155780), (195, 4924624), (208, 4616835), (240, 4001257), (260, 3693468), (312, 3077890), (347, 2767440), (390, 2462312), (520, 1846734), (624, 1538945), (694, 1383720), (780, 1231156), (887, 1082640), (1040, 923367), (1041, 922480), (1388, 691860), (1560, 615578), (1735, 553488), (1774, 541320), (2082, 461240), (2661, 360880), (2776, 345930), (3120, 307789), (3470, 276744), (3548, 270660), (4164, 230620), (4435, 216528), (4511, 212880), (5205, 184496), (5322, 180440), (5552, 172965), (6940, 138372), (7096, 135330), (8328, 115310), (8870, 108264), (9022, 106440), (10410, 92248), (10644, 90220), (11531, 83280), (13305, 72176), (13533, 70960), (13880, 69186), (14192, 67665), (16656, 57655), (17740, 54132), (18044, 53220), (20820, 46124), (21288, 45110), (22555, 42576), (23062, 41640), (26610, 36088), (27066, 35480), (27760, 34593)]