33268480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 94187520

約数和(自身を除く): 60919040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 79, 80, 94, 112, 128, 140, 158, 160, 188, 224, 235, 256, 280, 316, 320, 329, 376, 395, 448, 470, 553, 560, 632, 640, 658, 752, 790, 896, 940, 1106, 1120, 1264, 1280, 1316, 1504, 1580, 1645, 1792, 1880, 2212, 2240, 2528, 2632, 2765, 3008, 3160, 3290, 3713, 3760, 4424, 4480, 5056, 5264, 5530, 6016, 6320, 6580, 7426, 7520, 8848, 8960, 10112, 10528, 11060, 12032, 12640, 13160, 14852, 15040, 17696, 18565, 20224, 21056, 22120, 25280, 25991, 26320, 29704, 30080, 35392, 37130, 42112, 44240, 50560, 51982, 52640, 59408, 60160, 70784, 74260, 84224, 88480, 101120, 103964, 105280, 118816, 129955, 141568, 148520, 176960, 207928, 210560, 237632, 259910, 297040, 353920, 415856, 421120, 475264, 519820, 594080, 707840, 831712, 950528, 1039640, 1188160, 1663424, 2079280, 2376320, 3326848, 4158560, 4752640, 6653696, 8317120, 16634240, 33268480]

約数ペア:

[(1, 33268480), (2, 16634240), (4, 8317120), (5, 6653696), (7, 4752640), (8, 4158560), (10, 3326848), (14, 2376320), (16, 2079280), (20, 1663424), (28, 1188160), (32, 1039640), (35, 950528), (40, 831712), (47, 707840), (56, 594080), (64, 519820), (70, 475264), (79, 421120), (80, 415856), (94, 353920), (112, 297040), (128, 259910), (140, 237632), (158, 210560), (160, 207928), (188, 176960), (224, 148520), (235, 141568), (256, 129955), (280, 118816), (316, 105280), (320, 103964), (329, 101120), (376, 88480), (395, 84224), (448, 74260), (470, 70784), (553, 60160), (560, 59408), (632, 52640), (640, 51982), (658, 50560), (752, 44240), (790, 42112), (896, 37130), (940, 35392), (1106, 30080), (1120, 29704), (1264, 26320), (1280, 25991), (1316, 25280), (1504, 22120), (1580, 21056), (1645, 20224), (1792, 18565), (1880, 17696), (2212, 15040), (2240, 14852), (2528, 13160), (2632, 12640), (2765, 12032), (3008, 11060), (3160, 10528), (3290, 10112), (3713, 8960), (3760, 8848), (4424, 7520), (4480, 7426), (5056, 6580), (5264, 6320), (5530, 6016)]