88858560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 168

約数和(自身を含む): 328361040

約数和(自身を除く): 239502480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1889, 1960, 2240, 2352, 2940, 3136, 3360, 3778, 3920, 4704, 5667, 5880, 6720, 7556, 7840, 9408, 9445, 11334, 11760, 13223, 15112, 15680, 18890, 22668, 23520, 26446, 28335, 30224, 37780, 39669, 45336, 47040, 52892, 56670, 60448, 66115, 75560, 79338, 90672, 92561, 105784, 113340, 120896, 132230, 151120, 158676, 181344, 185122, 198345, 211568, 226680, 264460, 277683, 302240, 317352, 362688, 370244, 396690, 423136, 453360, 462805, 528920, 555366, 604480, 634704, 740488, 793380, 846272, 906720, 925610, 1057840, 1110732, 1269408, 1388415, 1480976, 1586760, 1813440, 1851220, 2115680, 2221464, 2538816, 2776830, 2961952, 3173520, 3702440, 4231360, 4442928, 5553660, 5923904, 6347040, 7404880, 8885856, 11107320, 12694080, 14809760, 17771712, 22214640, 29619520, 44429280, 88858560]

約数ペア:

[(1, 88858560), (2, 44429280), (3, 29619520), (4, 22214640), (5, 17771712), (6, 14809760), (7, 12694080), (8, 11107320), (10, 8885856), (12, 7404880), (14, 6347040), (15, 5923904), (16, 5553660), (20, 4442928), (21, 4231360), (24, 3702440), (28, 3173520), (30, 2961952), (32, 2776830), (35, 2538816), (40, 2221464), (42, 2115680), (48, 1851220), (49, 1813440), (56, 1586760), (60, 1480976), (64, 1388415), (70, 1269408), (80, 1110732), (84, 1057840), (96, 925610), (98, 906720), (105, 846272), (112, 793380), (120, 740488), (140, 634704), (147, 604480), (160, 555366), (168, 528920), (192, 462805), (196, 453360), (210, 423136), (224, 396690), (240, 370244), (245, 362688), (280, 317352), (294, 302240), (320, 277683), (336, 264460), (392, 226680), (420, 211568), (448, 198345), (480, 185122), (490, 181344), (560, 158676), (588, 151120), (672, 132230), (735, 120896), (784, 113340), (840, 105784), (960, 92561), (980, 90672), (1120, 79338), (1176, 75560), (1344, 66115), (1470, 60448), (1568, 56670), (1680, 52892), (1889, 47040), (1960, 45336), (2240, 39669), (2352, 37780), (2940, 30224), (3136, 28335), (3360, 26446), (3778, 23520), (3920, 22668), (4704, 18890), (5667, 15680), (5880, 15112), (6720, 13223), (7556, 11760), (7840, 11334), (9408, 9445)]