116679920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9059}}^1$

素因数の和:9102

約数の個数: 80

約数和(自身を含む): 323550720

約数和(自身を除く): 206870800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 9059, 12880, 18118, 36236, 45295, 63413, 72472, 90590, 126826, 144944, 181180, 208357, 253652, 317065, 362360, 416714, 507304, 634130, 724720, 833428, 1014608, 1041785, 1268260, 1458499, 1666856, 2083570, 2536520, 2916998, 3333712, 4167140, 5073040, 5833996, 7292495, 8334280, 11667992, 14584990, 16668560, 23335984, 29169980, 58339960, 116679920]

約数ペア:

[(1, 116679920), (2, 58339960), (4, 29169980), (5, 23335984), (7, 16668560), (8, 14584990), (10, 11667992), (14, 8334280), (16, 7292495), (20, 5833996), (23, 5073040), (28, 4167140), (35, 3333712), (40, 2916998), (46, 2536520), (56, 2083570), (70, 1666856), (80, 1458499), (92, 1268260), (112, 1041785), (115, 1014608), (140, 833428), (161, 724720), (184, 634130), (230, 507304), (280, 416714), (322, 362360), (368, 317065), (460, 253652), (560, 208357), (644, 181180), (805, 144944), (920, 126826), (1288, 90590), (1610, 72472), (1840, 63413), (2576, 45295), (3220, 36236), (6440, 18118), (9059, 12880)]