272656320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1698

約数の個数: 112

約数和(自身を含む): 870801408

約数和(自身を除く): 598145088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 191, 192, 240, 320, 382, 480, 573, 764, 955, 960, 1146, 1487, 1528, 1910, 2292, 2865, 2974, 3056, 3820, 4461, 4584, 5730, 5948, 6112, 7435, 7640, 8922, 9168, 11460, 11896, 12224, 14870, 15280, 17844, 18336, 22305, 22920, 23792, 29740, 30560, 35688, 36672, 44610, 45840, 47584, 59480, 61120, 71376, 89220, 91680, 95168, 118960, 142752, 178440, 183360, 237920, 284017, 285504, 356880, 475840, 568034, 713760, 852051, 1136068, 1420085, 1427520, 1704102, 2272136, 2840170, 3408204, 4260255, 4544272, 5680340, 6816408, 8520510, 9088544, 11360680, 13632816, 17041020, 18177088, 22721360, 27265632, 34082040, 45442720, 54531264, 68164080, 90885440, 136328160, 272656320]

約数ペア:

[(1, 272656320), (2, 136328160), (3, 90885440), (4, 68164080), (5, 54531264), (6, 45442720), (8, 34082040), (10, 27265632), (12, 22721360), (15, 18177088), (16, 17041020), (20, 13632816), (24, 11360680), (30, 9088544), (32, 8520510), (40, 6816408), (48, 5680340), (60, 4544272), (64, 4260255), (80, 3408204), (96, 2840170), (120, 2272136), (160, 1704102), (191, 1427520), (192, 1420085), (240, 1136068), (320, 852051), (382, 713760), (480, 568034), (573, 475840), (764, 356880), (955, 285504), (960, 284017), (1146, 237920), (1487, 183360), (1528, 178440), (1910, 142752), (2292, 118960), (2865, 95168), (2974, 91680), (3056, 89220), (3820, 71376), (4461, 61120), (4584, 59480), (5730, 47584), (5948, 45840), (6112, 44610), (7435, 36672), (7640, 35688), (8922, 30560), (9168, 29740), (11460, 23792), (11896, 22920), (12224, 22305), (14870, 18336), (15280, 17844)]