134794880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 360884160

約数和(自身を除く): 226089280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 467, 640, 656, 704, 820, 880, 902, 934, 1312, 1408, 1640, 1760, 1804, 1868, 2255, 2335, 2624, 3280, 3520, 3608, 3736, 4510, 4670, 5137, 5248, 6560, 7040, 7216, 7472, 9020, 9340, 10274, 13120, 14432, 14944, 18040, 18680, 19147, 20548, 25685, 26240, 28864, 29888, 36080, 37360, 38294, 41096, 51370, 57728, 59776, 72160, 74720, 76588, 82192, 95735, 102740, 144320, 149440, 153176, 164384, 191470, 205480, 210617, 288640, 298880, 306352, 328768, 382940, 410960, 421234, 612704, 657536, 765880, 821920, 842468, 1053085, 1225408, 1531760, 1643840, 1684936, 2106170, 2450816, 3063520, 3287680, 3369872, 4212340, 6127040, 6739744, 8424680, 12254080, 13479488, 16849360, 26958976, 33698720, 67397440, 134794880]

約数ペア:

[(1, 134794880), (2, 67397440), (4, 33698720), (5, 26958976), (8, 16849360), (10, 13479488), (11, 12254080), (16, 8424680), (20, 6739744), (22, 6127040), (32, 4212340), (40, 3369872), (41, 3287680), (44, 3063520), (55, 2450816), (64, 2106170), (80, 1684936), (82, 1643840), (88, 1531760), (110, 1225408), (128, 1053085), (160, 842468), (164, 821920), (176, 765880), (205, 657536), (220, 612704), (320, 421234), (328, 410960), (352, 382940), (410, 328768), (440, 306352), (451, 298880), (467, 288640), (640, 210617), (656, 205480), (704, 191470), (820, 164384), (880, 153176), (902, 149440), (934, 144320), (1312, 102740), (1408, 95735), (1640, 82192), (1760, 76588), (1804, 74720), (1868, 72160), (2255, 59776), (2335, 57728), (2624, 51370), (3280, 41096), (3520, 38294), (3608, 37360), (3736, 36080), (4510, 29888), (4670, 28864), (5137, 26240), (5248, 25685), (6560, 20548), (7040, 19147), (7216, 18680), (7472, 18040), (9020, 14944), (9340, 14432), (10274, 13120)]