44297920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 84

約数和(自身を含む): 112288320

約数和(自身を除く): 67990400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 479, 544, 578, 680, 958, 1088, 1156, 1360, 1445, 1916, 2312, 2395, 2720, 2890, 3832, 4624, 4790, 5440, 5780, 7664, 8143, 9248, 9580, 11560, 15328, 16286, 18496, 19160, 23120, 30656, 32572, 38320, 40715, 46240, 65144, 76640, 81430, 92480, 130288, 138431, 153280, 162860, 260576, 276862, 325720, 521152, 553724, 651440, 692155, 1107448, 1302880, 1384310, 2214896, 2605760, 2768620, 4429792, 5537240, 8859584, 11074480, 22148960, 44297920]

約数ペア:

[(1, 44297920), (2, 22148960), (4, 11074480), (5, 8859584), (8, 5537240), (10, 4429792), (16, 2768620), (17, 2605760), (20, 2214896), (32, 1384310), (34, 1302880), (40, 1107448), (64, 692155), (68, 651440), (80, 553724), (85, 521152), (136, 325720), (160, 276862), (170, 260576), (272, 162860), (289, 153280), (320, 138431), (340, 130288), (479, 92480), (544, 81430), (578, 76640), (680, 65144), (958, 46240), (1088, 40715), (1156, 38320), (1360, 32572), (1445, 30656), (1916, 23120), (2312, 19160), (2395, 18496), (2720, 16286), (2890, 15328), (3832, 11560), (4624, 9580), (4790, 9248), (5440, 8143), (5780, 7664)]