385796320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26497}}^1$

素因数の和:26532

約数の個数: 96

約数和(自身を含む): 1121819328

約数和(自身を除く): 736023008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 26497, 52994, 105988, 132485, 185479, 211976, 264970, 344461, 370958, 423952, 529940, 688922, 741916, 847904, 927395, 1059880, 1377844, 1483832, 1722305, 1854790, 2119760, 2411227, 2755688, 2967664, 3444610, 3709580, 4239520, 4822454, 5511376, 5935328, 6889220, 7419160, 9644908, 11022752, 12056135, 13778440, 14838320, 19289816, 24112270, 27556880, 29676640, 38579632, 48224540, 55113760, 77159264, 96449080, 192898160, 385796320]

約数ペア:

[(1, 385796320), (2, 192898160), (4, 96449080), (5, 77159264), (7, 55113760), (8, 48224540), (10, 38579632), (13, 29676640), (14, 27556880), (16, 24112270), (20, 19289816), (26, 14838320), (28, 13778440), (32, 12056135), (35, 11022752), (40, 9644908), (52, 7419160), (56, 6889220), (65, 5935328), (70, 5511376), (80, 4822454), (91, 4239520), (104, 3709580), (112, 3444610), (130, 2967664), (140, 2755688), (160, 2411227), (182, 2119760), (208, 1854790), (224, 1722305), (260, 1483832), (280, 1377844), (364, 1059880), (416, 927395), (455, 847904), (520, 741916), (560, 688922), (728, 529940), (910, 423952), (1040, 370958), (1120, 344461), (1456, 264970), (1820, 211976), (2080, 185479), (2912, 132485), (3640, 105988), (7280, 52994), (14560, 26497)]