120625440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 144

約数和(自身を含む): 411723648

約数和(自身を除く): 291098208

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, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1487, 1560, 1690, 2028, 2080, 2535, 2704, 2974, 3120, 3380, 4056, 4461, 5070, 5408, 5948, 6240, 6760, 7435, 8112, 8922, 10140, 11896, 13520, 14870, 16224, 17844, 19331, 20280, 22305, 23792, 27040, 29740, 35688, 38662, 40560, 44610, 47584, 57993, 59480, 71376, 77324, 81120, 89220, 96655, 115986, 118960, 142752, 154648, 178440, 193310, 231972, 237920, 251303, 289965, 309296, 356880, 386620, 463944, 502606, 579930, 618592, 713760, 753909, 773240, 927888, 1005212, 1159860, 1256515, 1507818, 1546480, 1855776, 2010424, 2319720, 2513030, 3015636, 3092960, 3769545, 4020848, 4639440, 5026060, 6031272, 7539090, 8041696, 9278880, 10052120, 12062544, 15078180, 20104240, 24125088, 30156360, 40208480, 60312720, 120625440]

約数ペア:

[(1, 120625440), (2, 60312720), (3, 40208480), (4, 30156360), (5, 24125088), (6, 20104240), (8, 15078180), (10, 12062544), (12, 10052120), (13, 9278880), (15, 8041696), (16, 7539090), (20, 6031272), (24, 5026060), (26, 4639440), (30, 4020848), (32, 3769545), (39, 3092960), (40, 3015636), (48, 2513030), (52, 2319720), (60, 2010424), (65, 1855776), (78, 1546480), (80, 1507818), (96, 1256515), (104, 1159860), (120, 1005212), (130, 927888), (156, 773240), (160, 753909), (169, 713760), (195, 618592), (208, 579930), (240, 502606), (260, 463944), (312, 386620), (338, 356880), (390, 309296), (416, 289965), (480, 251303), (507, 237920), (520, 231972), (624, 193310), (676, 178440), (780, 154648), (845, 142752), (1014, 118960), (1040, 115986), (1248, 96655), (1352, 89220), (1487, 81120), (1560, 77324), (1690, 71376), (2028, 59480), (2080, 57993), (2535, 47584), (2704, 44610), (2974, 40560), (3120, 38662), (3380, 35688), (4056, 29740), (4461, 27040), (5070, 23792), (5408, 22305), (5948, 20280), (6240, 19331), (6760, 17844), (7435, 16224), (8112, 14870), (8922, 13520), (10140, 11896)]