44839520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 117482400

約数和(自身を除く): 72642880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 110, 146, 160, 176, 220, 292, 349, 352, 365, 440, 584, 698, 730, 803, 880, 1168, 1396, 1460, 1606, 1745, 1760, 2336, 2792, 2920, 3212, 3490, 3839, 4015, 5584, 5840, 6424, 6980, 7678, 8030, 11168, 11680, 12848, 13960, 15356, 16060, 19195, 25477, 25696, 27920, 30712, 32120, 38390, 50954, 55840, 61424, 64240, 76780, 101908, 122848, 127385, 128480, 153560, 203816, 254770, 280247, 307120, 407632, 509540, 560494, 614240, 815264, 1019080, 1120988, 1401235, 2038160, 2241976, 2802470, 4076320, 4483952, 5604940, 8967904, 11209880, 22419760, 44839520]

約数ペア:

[(1, 44839520), (2, 22419760), (4, 11209880), (5, 8967904), (8, 5604940), (10, 4483952), (11, 4076320), (16, 2802470), (20, 2241976), (22, 2038160), (32, 1401235), (40, 1120988), (44, 1019080), (55, 815264), (73, 614240), (80, 560494), (88, 509540), (110, 407632), (146, 307120), (160, 280247), (176, 254770), (220, 203816), (292, 153560), (349, 128480), (352, 127385), (365, 122848), (440, 101908), (584, 76780), (698, 64240), (730, 61424), (803, 55840), (880, 50954), (1168, 38390), (1396, 32120), (1460, 30712), (1606, 27920), (1745, 25696), (1760, 25477), (2336, 19195), (2792, 16060), (2920, 15356), (3212, 13960), (3490, 12848), (3839, 11680), (4015, 11168), (5584, 8030), (5840, 7678), (6424, 6980)]