382201991440

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{183349}}^1$

素因数の和:183800

約数の個数: 80

約数和(自身を含む): 903595737600

約数和(自身を除く): 521393746160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 367, 568, 710, 734, 1136, 1420, 1468, 1835, 2840, 2936, 3670, 5680, 5872, 7340, 14680, 26057, 29360, 52114, 104228, 130285, 183349, 208456, 260570, 366698, 416912, 521140, 733396, 916745, 1042280, 1466792, 1833490, 2084560, 2933584, 3666980, 7333960, 13017779, 14667920, 26035558, 52071116, 65088895, 67289083, 104142232, 130177790, 134578166, 208284464, 260355580, 269156332, 336445415, 520711160, 538312664, 672890830, 1041422320, 1076625328, 1345781660, 2691563320, 4777524893, 5383126640, 9555049786, 19110099572, 23887624465, 38220199144, 47775248930, 76440398288, 95550497860, 191100995720, 382201991440]

約数ペア:

[(1, 382201991440), (2, 191100995720), (4, 95550497860), (5, 76440398288), (8, 47775248930), (10, 38220199144), (16, 23887624465), (20, 19110099572), (40, 9555049786), (71, 5383126640), (80, 4777524893), (142, 2691563320), (284, 1345781660), (355, 1076625328), (367, 1041422320), (568, 672890830), (710, 538312664), (734, 520711160), (1136, 336445415), (1420, 269156332), (1468, 260355580), (1835, 208284464), (2840, 134578166), (2936, 130177790), (3670, 104142232), (5680, 67289083), (5872, 65088895), (7340, 52071116), (14680, 26035558), (26057, 14667920), (29360, 13017779), (52114, 7333960), (104228, 3666980), (130285, 2933584), (183349, 2084560), (208456, 1833490), (260570, 1466792), (366698, 1042280), (416912, 916745), (521140, 733396)]