329981040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{50923}}^1$

素因数の和:50948

約数の個数: 100

約数和(自身を含む): 1146095544

約数和(自身を除く): 816114504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 50923, 101846, 152769, 203692, 254615, 305538, 407384, 458307, 509230, 611076, 763845, 814768, 916614, 1018460, 1222152, 1374921, 1527690, 1833228, 2036920, 2291535, 2444304, 2749842, 3055380, 3666456, 4073840, 4124763, 4583070, 5499684, 6110760, 6874605, 7332912, 8249526, 9166140, 10999368, 12221520, 13749210, 16499052, 18332280, 20623815, 21998736, 27498420, 32998104, 36664560, 41247630, 54996840, 65996208, 82495260, 109993680, 164990520, 329981040]

約数ペア:

[(1, 329981040), (2, 164990520), (3, 109993680), (4, 82495260), (5, 65996208), (6, 54996840), (8, 41247630), (9, 36664560), (10, 32998104), (12, 27498420), (15, 21998736), (16, 20623815), (18, 18332280), (20, 16499052), (24, 13749210), (27, 12221520), (30, 10999368), (36, 9166140), (40, 8249526), (45, 7332912), (48, 6874605), (54, 6110760), (60, 5499684), (72, 4583070), (80, 4124763), (81, 4073840), (90, 3666456), (108, 3055380), (120, 2749842), (135, 2444304), (144, 2291535), (162, 2036920), (180, 1833228), (216, 1527690), (240, 1374921), (270, 1222152), (324, 1018460), (360, 916614), (405, 814768), (432, 763845), (540, 611076), (648, 509230), (720, 458307), (810, 407384), (1080, 305538), (1296, 254615), (1620, 203692), (2160, 152769), (3240, 101846), (6480, 50923)]