240096480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 824281920

約数和(自身を除く): 584185440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 109, 120, 130, 156, 160, 195, 208, 218, 240, 260, 312, 327, 353, 390, 416, 436, 480, 520, 545, 624, 654, 706, 780, 872, 1040, 1059, 1090, 1248, 1308, 1412, 1417, 1560, 1635, 1744, 1765, 2080, 2118, 2180, 2616, 2824, 2834, 3120, 3270, 3488, 3530, 4236, 4251, 4360, 4589, 5232, 5295, 5648, 5668, 6240, 6540, 7060, 7085, 8472, 8502, 8720, 9178, 10464, 10590, 11296, 11336, 13080, 13767, 14120, 14170, 16944, 17004, 17440, 18356, 21180, 21255, 22672, 22945, 26160, 27534, 28240, 28340, 33888, 34008, 36712, 38477, 42360, 42510, 45344, 45890, 52320, 55068, 56480, 56680, 68016, 68835, 73424, 76954, 84720, 85020, 91780, 110136, 113360, 115431, 136032, 137670, 146848, 153908, 169440, 170040, 183560, 192385, 220272, 226720, 230862, 275340, 307816, 340080, 367120, 384770, 440544, 461724, 500201, 550680, 577155, 615632, 680160, 734240, 769540, 923448, 1000402, 1101360, 1154310, 1231264, 1500603, 1539080, 1846896, 2000804, 2202720, 2308620, 2501005, 3001206, 3078160, 3693792, 4001608, 4617240, 5002010, 6002412, 6156320, 7503015, 8003216, 9234480, 10004020, 12004824, 15006030, 16006432, 18468960, 20008040, 24009648, 30012060, 40016080, 48019296, 60024120, 80032160, 120048240, 240096480]

約数ペア:

[(1, 240096480), (2, 120048240), (3, 80032160), (4, 60024120), (5, 48019296), (6, 40016080), (8, 30012060), (10, 24009648), (12, 20008040), (13, 18468960), (15, 16006432), (16, 15006030), (20, 12004824), (24, 10004020), (26, 9234480), (30, 8003216), (32, 7503015), (39, 6156320), (40, 6002412), (48, 5002010), (52, 4617240), (60, 4001608), (65, 3693792), (78, 3078160), (80, 3001206), (96, 2501005), (104, 2308620), (109, 2202720), (120, 2000804), (130, 1846896), (156, 1539080), (160, 1500603), (195, 1231264), (208, 1154310), (218, 1101360), (240, 1000402), (260, 923448), (312, 769540), (327, 734240), (353, 680160), (390, 615632), (416, 577155), (436, 550680), (480, 500201), (520, 461724), (545, 440544), (624, 384770), (654, 367120), (706, 340080), (780, 307816), (872, 275340), (1040, 230862), (1059, 226720), (1090, 220272), (1248, 192385), (1308, 183560), (1412, 170040), (1417, 169440), (1560, 153908), (1635, 146848), (1744, 137670), (1765, 136032), (2080, 115431), (2118, 113360), (2180, 110136), (2616, 91780), (2824, 85020), (2834, 84720), (3120, 76954), (3270, 73424), (3488, 68835), (3530, 68016), (4236, 56680), (4251, 56480), (4360, 55068), (4589, 52320), (5232, 45890), (5295, 45344), (5648, 42510), (5668, 42360), (6240, 38477), (6540, 36712), (7060, 34008), (7085, 33888), (8472, 28340), (8502, 28240), (8720, 27534), (9178, 26160), (10464, 22945), (10590, 22672), (11296, 21255), (11336, 21180), (13080, 18356), (13767, 17440), (14120, 17004), (14170, 16944)]